70840310

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{68777}}^1$

素因数の和:68887

約数の個数: 16

約数和(自身を含む): 128752416

約数和(自身を除く): 57912106

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 68777, 137554, 343885, 687770, 7084031, 14168062, 35420155, 70840310]

約数ペア:

[(1, 70840310), (2, 35420155), (5, 14168062), (10, 7084031), (103, 687770), (206, 343885), (515, 137554), (1030, 68777)]