30319762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{1811}}^1$

素因数の和:2585

約数の個数: 16

約数和(自身を含む): 49706784

約数和(自身を除く): 19387022

約数列:

[1, 2, 11, 22, 761, 1522, 1811, 3622, 8371, 16742, 19921, 39842, 1378171, 2756342, 15159881, 30319762]

約数ペア:

[(1, 30319762), (2, 15159881), (11, 2756342), (22, 1378171), (761, 39842), (1522, 19921), (1811, 16742), (3622, 8371)]