30961674

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{46489}}^1$

素因数の和:46534

約数の個数: 24

約数和(自身を含む): 68898180

約数和(自身を除く): 37936506

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 46489, 92978, 139467, 278934, 418401, 836802, 1720093, 3440186, 5160279, 10320558, 15480837, 30961674]

約数ペア:

[(1, 30961674), (2, 15480837), (3, 10320558), (6, 5160279), (9, 3440186), (18, 1720093), (37, 836802), (74, 418401), (111, 278934), (222, 139467), (333, 92978), (666, 46489)]