90780730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{313037}}^1$

素因数の和:313073

約数の個数: 16

約数和(自身を含む): 169040520

約数和(自身を除く): 78259790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 313037, 626074, 1565185, 3130370, 9078073, 18156146, 45390365, 90780730]

約数ペア:

[(1, 90780730), (2, 45390365), (5, 18156146), (10, 9078073), (29, 3130370), (58, 1565185), (145, 626074), (290, 313037)]