Question

list the factors for each (1st 10 numbers)

Answer 1

For 1 only 1 itself is the factor
2 = 1,2
3 =1,3
4=1,2,4
5=1,5
6=1,2,3,6
7=1,7
8=1,2,4,8
9=1,3,9
10=1,2,5,10