30127996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6719}}^1$

素因数の和:6801

約数の個数: 24

約数和(自身を含む): 56448000

約数和(自身を除く): 26320004

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 6719, 13438, 26876, 127661, 255322, 396421, 510644, 792842, 1585684, 7531999, 15063998, 30127996]

約数ペア:

[(1, 30127996), (2, 15063998), (4, 7531999), (19, 1585684), (38, 792842), (59, 510644), (76, 396421), (118, 255322), (236, 127661), (1121, 26876), (2242, 13438), (4484, 6719)]