100858020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1680967}}^1$

素因数の和:1680979

約数の個数: 24

約数和(自身を含む): 282402624

約数和(自身を除く): 181544604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1680967, 3361934, 5042901, 6723868, 8404835, 10085802, 16809670, 20171604, 25214505, 33619340, 50429010, 100858020]

約数ペア:

[(1, 100858020), (2, 50429010), (3, 33619340), (4, 25214505), (5, 20171604), (6, 16809670), (10, 10085802), (12, 8404835), (15, 6723868), (20, 5042901), (30, 3361934), (60, 1680967)]