30110212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{36017}}^1$

素因数の和:36051

約数の個数: 24

約数和(自身を含む): 60510240

約数和(自身を除く): 30400028

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 36017, 72034, 144068, 396187, 684323, 792374, 1368646, 1584748, 2737292, 7527553, 15055106, 30110212]

約数ペア:

[(1, 30110212), (2, 15055106), (4, 7527553), (11, 2737292), (19, 1584748), (22, 1368646), (38, 792374), (44, 684323), (76, 396187), (209, 144068), (418, 72034), (836, 36017)]