9880980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{164683}}^1$

素因数の和:164695

約数の個数: 24

約数和(自身を含む): 27666912

約数和(自身を除く): 17785932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 164683, 329366, 494049, 658732, 823415, 988098, 1646830, 1976196, 2470245, 3293660, 4940490, 9880980]

約数ペア:

[(1, 9880980), (2, 4940490), (3, 3293660), (4, 2470245), (5, 1976196), (6, 1646830), (10, 988098), (12, 823415), (15, 658732), (20, 494049), (30, 329366), (60, 164683)]