388446060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6474101}}^1$

素因数の和:6474113

約数の個数: 24

約数和(自身を含む): 1087649136

約数和(自身を除く): 699203076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6474101, 12948202, 19422303, 25896404, 32370505, 38844606, 64741010, 77689212, 97111515, 129482020, 194223030, 388446060]

約数ペア:

[(1, 388446060), (2, 194223030), (3, 129482020), (4, 97111515), (5, 77689212), (6, 64741010), (10, 38844606), (12, 32370505), (15, 25896404), (20, 19422303), (30, 12948202), (60, 6474101)]