30319079

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{733}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 36641280

約数和(自身を除く): 6322201

約数列:

[1, 7, 19, 133, 311, 733, 2177, 5131, 5909, 13927, 41363, 97489, 227963, 1595741, 4331297, 30319079]

約数ペア:

[(1, 30319079), (7, 4331297), (19, 1595741), (133, 227963), (311, 97489), (733, 41363), (2177, 13927), (5131, 5909)]