152935778890

素因数分解:

$2^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{20202877}}^1$

素因数の和:20203641

約数の個数: 16

約数和(自身を含む): 275648067432

約数和(自身を除く): 122712288542

約数列:

[1, 2, 5, 10, 757, 1514, 3785, 7570, 20202877, 40405754, 101014385, 202028770, 15293577889, 30587155778, 76467889445, 152935778890]

約数ペア:

[(1, 152935778890), (2, 76467889445), (5, 30587155778), (10, 15293577889), (757, 202028770), (1514, 101014385), (3785, 40405754), (7570, 20202877)]