30844372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31219}}^1$

素因数の和:31255

約数の個数: 24

約数和(自身を含む): 61191200

約数和(自身を除く): 30346828

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 31219, 62438, 124876, 405847, 593161, 811694, 1186322, 1623388, 2372644, 7711093, 15422186, 30844372]

約数ペア:

[(1, 30844372), (2, 15422186), (4, 7711093), (13, 2372644), (19, 1623388), (26, 1186322), (38, 811694), (52, 593161), (76, 405847), (247, 124876), (494, 62438), (988, 31219)]