82170310

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{79777}}^1$

素因数の和:79887

約数の個数: 16

約数和(自身を含む): 149344416

約数和(自身を除く): 67174106

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 79777, 159554, 398885, 797770, 8217031, 16434062, 41085155, 82170310]

約数ペア:

[(1, 82170310), (2, 41085155), (5, 16434062), (10, 8217031), (103, 797770), (206, 398885), (515, 159554), (1030, 79777)]