52702590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 130014720

約数和(自身を除く): 77312130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 109, 142, 213, 218, 227, 327, 355, 426, 454, 545, 654, 681, 710, 1065, 1090, 1135, 1362, 1635, 2130, 2270, 3270, 3405, 6810, 7739, 15478, 16117, 23217, 24743, 32234, 38695, 46434, 48351, 49486, 74229, 77390, 80585, 96702, 116085, 123715, 148458, 161170, 232170, 241755, 247430, 371145, 483510, 742290, 1756753, 3513506, 5270259, 8783765, 10540518, 17567530, 26351295, 52702590]

約数ペア:

[(1, 52702590), (2, 26351295), (3, 17567530), (5, 10540518), (6, 8783765), (10, 5270259), (15, 3513506), (30, 1756753), (71, 742290), (109, 483510), (142, 371145), (213, 247430), (218, 241755), (227, 232170), (327, 161170), (355, 148458), (426, 123715), (454, 116085), (545, 96702), (654, 80585), (681, 77390), (710, 74229), (1065, 49486), (1090, 48351), (1135, 46434), (1362, 38695), (1635, 32234), (2130, 24743), (2270, 23217), (3270, 16117), (3405, 15478), (6810, 7739)]