76905930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59617}}^1$

素因数の和:59670

約数の個数: 32

約数和(自身を含む): 188869824

約数和(自身を除く): 111963894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 59617, 119234, 178851, 298085, 357702, 596170, 894255, 1788510, 2563531, 5127062, 7690593, 12817655, 15381186, 25635310, 38452965, 76905930]

約数ペア:

[(1, 76905930), (2, 38452965), (3, 25635310), (5, 15381186), (6, 12817655), (10, 7690593), (15, 5127062), (30, 2563531), (43, 1788510), (86, 894255), (129, 596170), (215, 357702), (258, 298085), (430, 178851), (645, 119234), (1290, 59617)]