15691485060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1429097}}^1$

素因数の和:1429173

約数の個数: 72

約数和(自身を含む): 48377825496

約数和(自身を除く): 32686340436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 1429097, 2858194, 4287291, 5716388, 7145485, 8574582, 12861873, 14290970, 17149164, 21436455, 25723746, 28581940, 42872910, 51447492, 64309365, 85745820, 87174917, 128618730, 174349834, 257237460, 261524751, 348699668, 435874585, 523049502, 784574253, 871749170, 1046099004, 1307623755, 1569148506, 1743498340, 2615247510, 3138297012, 3922871265, 5230495020, 7845742530, 15691485060]

約数ペア:

[(1, 15691485060), (2, 7845742530), (3, 5230495020), (4, 3922871265), (5, 3138297012), (6, 2615247510), (9, 1743498340), (10, 1569148506), (12, 1307623755), (15, 1046099004), (18, 871749170), (20, 784574253), (30, 523049502), (36, 435874585), (45, 348699668), (60, 261524751), (61, 257237460), (90, 174349834), (122, 128618730), (180, 87174917), (183, 85745820), (244, 64309365), (305, 51447492), (366, 42872910), (549, 28581940), (610, 25723746), (732, 21436455), (915, 17149164), (1098, 14290970), (1220, 12861873), (1830, 8574582), (2196, 7145485), (2745, 5716388), (3660, 4287291), (5490, 2858194), (10980, 1429097)]