2590508730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{47681}}^1$

素因数の和:49502

約数の個数: 32

約数和(自身を含む): 6220784448

約数和(自身を除く): 3630275718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1811, 3622, 5433, 9055, 10866, 18110, 27165, 47681, 54330, 95362, 143043, 238405, 286086, 476810, 715215, 1430430, 86350291, 172700582, 259050873, 431751455, 518101746, 863502910, 1295254365, 2590508730]

約数ペア:

[(1, 2590508730), (2, 1295254365), (3, 863502910), (5, 518101746), (6, 431751455), (10, 259050873), (15, 172700582), (30, 86350291), (1811, 1430430), (3622, 715215), (5433, 476810), (9055, 286086), (10866, 238405), (18110, 143043), (27165, 95362), (47681, 54330)]