88632830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61981}}^1$

素因数の和:62012

約数の個数: 32

約数和(自身を含む): 187433568

約数和(自身を除く): 98800738

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 61981, 123962, 309905, 619810, 681791, 805753, 1363582, 1611506, 3408955, 4028765, 6817910, 8057530, 8863283, 17726566, 44316415, 88632830]

約数ペア:

[(1, 88632830), (2, 44316415), (5, 17726566), (10, 8863283), (11, 8057530), (13, 6817910), (22, 4028765), (26, 3408955), (55, 1611506), (65, 1363582), (110, 805753), (130, 681791), (143, 619810), (286, 309905), (715, 123962), (1430, 61981)]