45017830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31481}}^1$

素因数の和:31512

約数の個数: 32

約数和(自身を含む): 95201568

約数和(自身を除く): 50183738

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 31481, 62962, 157405, 314810, 346291, 409253, 692582, 818506, 1731455, 2046265, 3462910, 4092530, 4501783, 9003566, 22508915, 45017830]

約数ペア:

[(1, 45017830), (2, 22508915), (5, 9003566), (10, 4501783), (11, 4092530), (13, 3462910), (22, 2046265), (26, 1731455), (55, 818506), (65, 692582), (110, 409253), (130, 346291), (143, 314810), (286, 157405), (715, 62962), (1430, 31481)]