86710620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1445177}}^1$

素因数の和:1445189

約数の個数: 24

約数和(自身を含む): 242789904

約数和(自身を除く): 156079284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1445177, 2890354, 4335531, 5780708, 7225885, 8671062, 14451770, 17342124, 21677655, 28903540, 43355310, 86710620]

約数ペア:

[(1, 86710620), (2, 43355310), (3, 28903540), (4, 21677655), (5, 17342124), (6, 14451770), (10, 8671062), (12, 7225885), (15, 5780708), (20, 4335531), (30, 2890354), (60, 1445177)]