310054895

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1\times {\mathrm{1999}}^1$

素因数の和:2534

約数の個数: 16

約数和(自身を含む): 378624000

約数和(自身を除く): 68569105

約数列:

[1, 5, 67, 335, 463, 1999, 2315, 9995, 31021, 133933, 155105, 669665, 925537, 4627685, 62010979, 310054895]

約数ペア:

[(1, 310054895), (5, 62010979), (67, 4627685), (335, 925537), (463, 669665), (1999, 155105), (2315, 133933), (9995, 31021)]