30642212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13903}}^1$

素因数の和:13955

約数の個数: 24

約数和(自身を含む): 58396800

約数和(自身を除く): 27754588

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 13903, 27806, 55612, 264157, 403187, 528314, 806374, 1056628, 1612748, 7660553, 15321106, 30642212]

約数ペア:

[(1, 30642212), (2, 15321106), (4, 7660553), (19, 1612748), (29, 1056628), (38, 806374), (58, 528314), (76, 403187), (116, 264157), (551, 55612), (1102, 27806), (2204, 13903)]