12345330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5209}}^1$

素因数の和:5298

約数の個数: 32

約数和(自身を含む): 30009600

約数和(自身を除く): 17664270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 5209, 10418, 15627, 26045, 31254, 52090, 78135, 156270, 411511, 823022, 1234533, 2057555, 2469066, 4115110, 6172665, 12345330]

約数ペア:

[(1, 12345330), (2, 6172665), (3, 4115110), (5, 2469066), (6, 2057555), (10, 1234533), (15, 823022), (30, 411511), (79, 156270), (158, 78135), (237, 52090), (395, 31254), (474, 26045), (790, 15627), (1185, 10418), (2370, 5209)]