30628801

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1847}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 36900864

約数和(自身を除く): 6272063

約数列:

[1, 7, 23, 103, 161, 721, 1847, 2369, 12929, 16583, 42481, 190241, 297367, 1331687, 4375543, 30628801]

約数ペア:

[(1, 30628801), (7, 4375543), (23, 1331687), (103, 297367), (161, 190241), (721, 42481), (1847, 16583), (2369, 12929)]