3048897620

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^2\times {\mathrm{30241}}^1$

素因数の和:30392

約数の個数: 36

約数和(自身を含む): 6494348532

約数和(自身を除く): 3445450912

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 5041, 10082, 20164, 25205, 30241, 50410, 60482, 100820, 120964, 151205, 302410, 604820, 2147111, 4294222, 8588444, 10735555, 21471110, 42942220, 152444881, 304889762, 609779524, 762224405, 1524448810, 3048897620]

約数ペア:

[(1, 3048897620), (2, 1524448810), (4, 762224405), (5, 609779524), (10, 304889762), (20, 152444881), (71, 42942220), (142, 21471110), (284, 10735555), (355, 8588444), (710, 4294222), (1420, 2147111), (5041, 604820), (10082, 302410), (20164, 151205), (25205, 120964), (30241, 100820), (50410, 60482)]