61290570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2351}}^1$

素因数の和:2451

約数の個数: 64

約数和(自身を含む): 162570240

約数和(自身を除く): 101279670

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 79, 110, 158, 165, 237, 330, 395, 474, 790, 869, 1185, 1738, 2351, 2370, 2607, 4345, 4702, 5214, 7053, 8690, 11755, 13035, 14106, 23510, 25861, 26070, 35265, 51722, 70530, 77583, 129305, 155166, 185729, 258610, 371458, 387915, 557187, 775830, 928645, 1114374, 1857290, 2043019, 2785935, 4086038, 5571870, 6129057, 10215095, 12258114, 20430190, 30645285, 61290570]

約数ペア:

[(1, 61290570), (2, 30645285), (3, 20430190), (5, 12258114), (6, 10215095), (10, 6129057), (11, 5571870), (15, 4086038), (22, 2785935), (30, 2043019), (33, 1857290), (55, 1114374), (66, 928645), (79, 775830), (110, 557187), (158, 387915), (165, 371458), (237, 258610), (330, 185729), (395, 155166), (474, 129305), (790, 77583), (869, 70530), (1185, 51722), (1738, 35265), (2351, 26070), (2370, 25861), (2607, 23510), (4345, 14106), (4702, 13035), (5214, 11755), (7053, 8690)]