30501820

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{25849}}^1$

素因数の和:25917

約数の個数: 24

約数和(自身を含む): 65142000

約数和(自身を除く): 34640180

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 25849, 51698, 103396, 129245, 258490, 516980, 1525091, 3050182, 6100364, 7625455, 15250910, 30501820]

約数ペア:

[(1, 30501820), (2, 15250910), (4, 7625455), (5, 6100364), (10, 3050182), (20, 1525091), (59, 516980), (118, 258490), (236, 129245), (295, 103396), (590, 51698), (1180, 25849)]