60986220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1571}}^1$

素因数の和:2230

約数の個数: 48

約数和(自身を含む): 171134208

約数和(自身を除く): 110147988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 647, 1294, 1571, 1941, 2588, 3142, 3235, 3882, 4713, 6284, 6470, 7764, 7855, 9426, 9705, 12940, 15710, 18852, 19410, 23565, 31420, 38820, 47130, 94260, 1016437, 2032874, 3049311, 4065748, 5082185, 6098622, 10164370, 12197244, 15246555, 20328740, 30493110, 60986220]

約数ペア:

[(1, 60986220), (2, 30493110), (3, 20328740), (4, 15246555), (5, 12197244), (6, 10164370), (10, 6098622), (12, 5082185), (15, 4065748), (20, 3049311), (30, 2032874), (60, 1016437), (647, 94260), (1294, 47130), (1571, 38820), (1941, 31420), (2588, 23565), (3142, 19410), (3235, 18852), (3882, 15710), (4713, 12940), (6284, 9705), (6470, 9426), (7764, 7855)]