78320610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{870229}}^1$

素因数の和:870242

約数の個数: 24

約数和(自身を含む): 203633820

約数和(自身を除く): 125313210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 870229, 1740458, 2610687, 4351145, 5221374, 7832061, 8702290, 13053435, 15664122, 26106870, 39160305, 78320610]

約数ペア:

[(1, 78320610), (2, 39160305), (3, 26106870), (5, 15664122), (6, 13053435), (9, 8702290), (10, 7832061), (15, 5221374), (18, 4351145), (30, 2610687), (45, 1740458), (90, 870229)]