30186508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{686057}}^1$

素因数の和:686072

約数の個数: 12

約数和(自身を含む): 57628872

約数和(自身を除く): 27442364

約数列:

[1, 2, 4, 11, 22, 44, 686057, 1372114, 2744228, 7546627, 15093254, 30186508]

約数ペア:

[(1, 30186508), (2, 15093254), (4, 7546627), (11, 2744228), (22, 1372114), (44, 686057)]