1948960710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{31799}}^1$

素因数の和:32042

約数の個数: 64

約数和(自身を含む): 5220288000

約数和(自身を除く): 3271327290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 227, 270, 454, 681, 1135, 1362, 2043, 2270, 3405, 4086, 6129, 6810, 10215, 12258, 20430, 30645, 31799, 61290, 63598, 95397, 158995, 190794, 286191, 317990, 476985, 572382, 858573, 953970, 1430955, 1717146, 2861910, 4292865, 7218373, 8585730, 14436746, 21655119, 36091865, 43310238, 64965357, 72183730, 108275595, 129930714, 194896071, 216551190, 324826785, 389792142, 649653570, 974480355, 1948960710]

約数ペア:

[(1, 1948960710), (2, 974480355), (3, 649653570), (5, 389792142), (6, 324826785), (9, 216551190), (10, 194896071), (15, 129930714), (18, 108275595), (27, 72183730), (30, 64965357), (45, 43310238), (54, 36091865), (90, 21655119), (135, 14436746), (227, 8585730), (270, 7218373), (454, 4292865), (681, 2861910), (1135, 1717146), (1362, 1430955), (2043, 953970), (2270, 858573), (3405, 572382), (4086, 476985), (6129, 317990), (6810, 286191), (10215, 190794), (12258, 158995), (20430, 95397), (30645, 63598), (31799, 61290)]