77395770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{286651}}^1$

素因数の和:286667

約数の個数: 32

約数和(自身を含む): 206389440

約数和(自身を除く): 128993670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 286651, 573302, 859953, 1433255, 1719906, 2579859, 2866510, 4299765, 5159718, 7739577, 8599530, 12899295, 15479154, 25798590, 38697885, 77395770]

約数ペア:

[(1, 77395770), (2, 38697885), (3, 25798590), (5, 15479154), (6, 12899295), (9, 8599530), (10, 7739577), (15, 5159718), (18, 4299765), (27, 2866510), (30, 2579859), (45, 1719906), (54, 1433255), (90, 859953), (135, 573302), (270, 286651)]