2887508730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{118681}}^1$

素因数の和:119502

約数の個数: 32

約数和(自身を含む): 6938624448

約数和(自身を除く): 4051115718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 811, 1622, 2433, 4055, 4866, 8110, 12165, 24330, 118681, 237362, 356043, 593405, 712086, 1186810, 1780215, 3560430, 96250291, 192500582, 288750873, 481251455, 577501746, 962502910, 1443754365, 2887508730]

約数ペア:

[(1, 2887508730), (2, 1443754365), (3, 962502910), (5, 577501746), (6, 481251455), (10, 288750873), (15, 192500582), (30, 96250291), (811, 3560430), (1622, 1780215), (2433, 1186810), (4055, 712086), (4866, 593405), (8110, 356043), (12165, 237362), (24330, 118681)]