315089234

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{19333}}^1$

素因数の和:19645

約数の個数: 16

約数和(自身を含む): 490696920

約数和(自身を除く): 175607686

約数列:

[1, 2, 29, 58, 281, 562, 8149, 16298, 19333, 38666, 560657, 1121314, 5432573, 10865146, 157544617, 315089234]

約数ペア:

[(1, 315089234), (2, 157544617), (29, 10865146), (58, 5432573), (281, 1121314), (562, 560657), (8149, 38666), (16298, 19333)]