30818186

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{51193}}^1$

素因数の和:51245

約数の個数: 16

約数和(自身を含む): 54060864

約数和(自身を除く): 23242678

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 51193, 102386, 358351, 716702, 2201299, 4402598, 15409093, 30818186]

約数ペア:

[(1, 30818186), (2, 15409093), (7, 4402598), (14, 2201299), (43, 716702), (86, 358351), (301, 102386), (602, 51193)]