24895490

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{157}}^2$

素因数の和:422

約数の個数: 24

約数和(自身を含む): 45545652

約数和(自身を除く): 20650162

約数列:

[1, 2, 5, 10, 101, 157, 202, 314, 505, 785, 1010, 1570, 15857, 24649, 31714, 49298, 79285, 123245, 158570, 246490, 2489549, 4979098, 12447745, 24895490]

約数ペア:

[(1, 24895490), (2, 12447745), (5, 4979098), (10, 2489549), (101, 246490), (157, 158570), (202, 123245), (314, 79285), (505, 49298), (785, 31714), (1010, 24649), (1570, 15857)]