30561906

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{118457}}^1$

素因数の和:118505

約数の個数: 16

約数和(自身を含む): 62545824

約数和(自身を除く): 31983918

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 118457, 236914, 355371, 710742, 5093651, 10187302, 15280953, 30561906]

約数ペア:

[(1, 30561906), (2, 15280953), (3, 10187302), (6, 5093651), (43, 710742), (86, 355371), (129, 236914), (258, 118457)]