12686130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4547}}^1$

素因数の和:4591

約数の個数: 48

約数和(自身を含む): 34055424

約数和(自身を除く): 21369294

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 4547, 9094, 13641, 22735, 27282, 40923, 45470, 68205, 81846, 136410, 140957, 204615, 281914, 409230, 422871, 704785, 845742, 1268613, 1409570, 2114355, 2537226, 4228710, 6343065, 12686130]

約数ペア:

[(1, 12686130), (2, 6343065), (3, 4228710), (5, 2537226), (6, 2114355), (9, 1409570), (10, 1268613), (15, 845742), (18, 704785), (30, 422871), (31, 409230), (45, 281914), (62, 204615), (90, 140957), (93, 136410), (155, 81846), (186, 68205), (279, 45470), (310, 40923), (465, 27282), (558, 22735), (930, 13641), (1395, 9094), (2790, 4547)]