982691820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{45119}}^1$

素因数の和:45156

約数の個数: 108

約数和(自身を含む): 3276524160

約数和(自身を除く): 2293832340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 7260, 10890, 21780, 45119, 90238, 135357, 180476, 225595, 270714, 406071, 451190, 496309, 541428, 676785, 812142, 902380, 992618, 1353570, 1488927, 1624284, 1985236, 2030355, 2481545, 2707140, 2977854, 4060710, 4466781, 4963090, 5459399, 5955708, 7444635, 8121420, 8933562, 9926180, 10918798, 14889270, 16378197, 17867124, 21837596, 22333905, 27296995, 29778540, 32756394, 44667810, 49134591, 54593990, 65512788, 81890985, 89335620, 98269182, 109187980, 163781970, 196538364, 245672955, 327563940, 491345910, 982691820]

約数ペア:

[(1, 982691820), (2, 491345910), (3, 327563940), (4, 245672955), (5, 196538364), (6, 163781970), (9, 109187980), (10, 98269182), (11, 89335620), (12, 81890985), (15, 65512788), (18, 54593990), (20, 49134591), (22, 44667810), (30, 32756394), (33, 29778540), (36, 27296995), (44, 22333905), (45, 21837596), (55, 17867124), (60, 16378197), (66, 14889270), (90, 10918798), (99, 9926180), (110, 8933562), (121, 8121420), (132, 7444635), (165, 5955708), (180, 5459399), (198, 4963090), (220, 4466781), (242, 4060710), (330, 2977854), (363, 2707140), (396, 2481545), (484, 2030355), (495, 1985236), (605, 1624284), (660, 1488927), (726, 1353570), (990, 992618), (1089, 902380), (1210, 812142), (1452, 676785), (1815, 541428), (1980, 496309), (2178, 451190), (2420, 406071), (3630, 270714), (4356, 225595), (5445, 180476), (7260, 135357), (10890, 90238), (21780, 45119)]