20152893990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3011}}^1\times {\mathrm{223103}}^1$

素因数の和:226124

約数の個数: 32

約数和(自身を含む): 48383225856

約数和(自身を除く): 28230331866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3011, 6022, 9033, 15055, 18066, 30110, 45165, 90330, 223103, 446206, 669309, 1115515, 1338618, 2231030, 3346545, 6693090, 671763133, 1343526266, 2015289399, 3358815665, 4030578798, 6717631330, 10076446995, 20152893990]

約数ペア:

[(1, 20152893990), (2, 10076446995), (3, 6717631330), (5, 4030578798), (6, 3358815665), (10, 2015289399), (15, 1343526266), (30, 671763133), (3011, 6693090), (6022, 3346545), (9033, 2231030), (15055, 1338618), (18066, 1115515), (30110, 669309), (45165, 446206), (90330, 223103)]