3120227890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5981}}^1\times {\mathrm{4013}}^1$

素因数の和:10014

約数の個数: 32

約数和(自身を含む): 6050960496

約数和(自身を除く): 2930732606

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4013, 5981, 8026, 11962, 20065, 29905, 40130, 52169, 59810, 77753, 104338, 155506, 260845, 388765, 521690, 777530, 24001753, 48003506, 120008765, 240017530, 312022789, 624045578, 1560113945, 3120227890]

約数ペア:

[(1, 3120227890), (2, 1560113945), (5, 624045578), (10, 312022789), (13, 240017530), (26, 120008765), (65, 48003506), (130, 24001753), (4013, 777530), (5981, 521690), (8026, 388765), (11962, 260845), (20065, 155506), (29905, 104338), (40130, 77753), (52169, 59810)]