90024910

素因数分解:

$2^1\times 5^1\times {\mathrm{2521}}^1\times {\mathrm{3571}}^1$

素因数の和:6099

約数の個数: 16

約数和(自身を含む): 162154512

約数和(自身を除く): 72129602

約数列:

[1, 2, 5, 10, 2521, 3571, 5042, 7142, 12605, 17855, 25210, 35710, 9002491, 18004982, 45012455, 90024910]

約数ペア:

[(1, 90024910), (2, 45012455), (5, 18004982), (10, 9002491), (2521, 35710), (3571, 25210), (5042, 17855), (7142, 12605)]