57180990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1049}}^1$

素因数の和:1161

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 87971010

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 79, 115, 138, 158, 230, 237, 345, 395, 474, 690, 790, 1049, 1185, 1817, 2098, 2370, 3147, 3634, 5245, 5451, 6294, 9085, 10490, 10902, 15735, 18170, 24127, 27255, 31470, 48254, 54510, 72381, 82871, 120635, 144762, 165742, 241270, 248613, 361905, 414355, 497226, 723810, 828710, 1243065, 1906033, 2486130, 3812066, 5718099, 9530165, 11436198, 19060330, 28590495, 57180990]

約数ペア:

[(1, 57180990), (2, 28590495), (3, 19060330), (5, 11436198), (6, 9530165), (10, 5718099), (15, 3812066), (23, 2486130), (30, 1906033), (46, 1243065), (69, 828710), (79, 723810), (115, 497226), (138, 414355), (158, 361905), (230, 248613), (237, 241270), (345, 165742), (395, 144762), (474, 120635), (690, 82871), (790, 72381), (1049, 54510), (1185, 48254), (1817, 31470), (2098, 27255), (2370, 24127), (3147, 18170), (3634, 15735), (5245, 10902), (5451, 10490), (6294, 9085)]