12358470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{839}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 29756160

約数和(自身を除く): 17397690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 839, 982, 1473, 1678, 2455, 2517, 2946, 4195, 4910, 5034, 7365, 8390, 12585, 14730, 25170, 411949, 823898, 1235847, 2059745, 2471694, 4119490, 6179235, 12358470]

約数ペア:

[(1, 12358470), (2, 6179235), (3, 4119490), (5, 2471694), (6, 2059745), (10, 1235847), (15, 823898), (30, 411949), (491, 25170), (839, 14730), (982, 12585), (1473, 8390), (1678, 7365), (2455, 5034), (2517, 4910), (2946, 4195)]