21607054620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1545569}}^1$

素因数の和:1545814

約数の個数: 48

約数和(自身を含む): 60759447840

約数和(自身を除く): 39152393220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 466, 699, 932, 1165, 1398, 2330, 2796, 3495, 4660, 6990, 13980, 1545569, 3091138, 4636707, 6182276, 7727845, 9273414, 15455690, 18546828, 23183535, 30911380, 46367070, 92734140, 360117577, 720235154, 1080352731, 1440470308, 1800587885, 2160705462, 3601175770, 4321410924, 5401763655, 7202351540, 10803527310, 21607054620]

約数ペア:

[(1, 21607054620), (2, 10803527310), (3, 7202351540), (4, 5401763655), (5, 4321410924), (6, 3601175770), (10, 2160705462), (12, 1800587885), (15, 1440470308), (20, 1080352731), (30, 720235154), (60, 360117577), (233, 92734140), (466, 46367070), (699, 30911380), (932, 23183535), (1165, 18546828), (1398, 15455690), (2330, 9273414), (2796, 7727845), (3495, 6182276), (4660, 4636707), (6990, 3091138), (13980, 1545569)]