129662730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62639}}^1$

素因数の和:62675

約数の個数: 48

約数和(自身を含む): 351786240

約数和(自身を除く): 222123510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 62639, 125278, 187917, 313195, 375834, 563751, 626390, 939585, 1127502, 1440697, 1879170, 2818755, 2881394, 4322091, 5637510, 7203485, 8644182, 12966273, 14406970, 21610455, 25932546, 43220910, 64831365, 129662730]

約数ペア:

[(1, 129662730), (2, 64831365), (3, 43220910), (5, 25932546), (6, 21610455), (9, 14406970), (10, 12966273), (15, 8644182), (18, 7203485), (23, 5637510), (30, 4322091), (45, 2881394), (46, 2818755), (69, 1879170), (90, 1440697), (115, 1127502), (138, 939585), (207, 626390), (230, 563751), (345, 375834), (414, 313195), (690, 187917), (1035, 125278), (2070, 62639)]