78195930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{60617}}^1$

素因数の和:60670

約数の個数: 32

約数和(自身を含む): 192037824

約数和(自身を除く): 113841894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 60617, 121234, 181851, 303085, 363702, 606170, 909255, 1818510, 2606531, 5213062, 7819593, 13032655, 15639186, 26065310, 39097965, 78195930]

約数ペア:

[(1, 78195930), (2, 39097965), (3, 26065310), (5, 15639186), (6, 13032655), (10, 7819593), (15, 5213062), (30, 2606531), (43, 1818510), (86, 909255), (129, 606170), (215, 363702), (258, 303085), (430, 181851), (645, 121234), (1290, 60617)]