30730064

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{11783}}^1$

素因数の和:11954

約数の個数: 20

約数和(自身を含む): 59909856

約数和(自身を除く): 29179792

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 11783, 23566, 47132, 94264, 188528, 1920629, 3841258, 7682516, 15365032, 30730064]

約数ペア:

[(1, 30730064), (2, 15365032), (4, 7682516), (8, 3841258), (16, 1920629), (163, 188528), (326, 94264), (652, 47132), (1304, 23566), (2608, 11783)]