86710740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1445179}}^1$

素因数の和:1445191

約数の個数: 24

約数和(自身を含む): 242790240

約数和(自身を除く): 156079500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1445179, 2890358, 4335537, 5780716, 7225895, 8671074, 14451790, 17342148, 21677685, 28903580, 43355370, 86710740]

約数ペア:

[(1, 86710740), (2, 43355370), (3, 28903580), (4, 21677685), (5, 17342148), (6, 14451790), (10, 8671074), (12, 7225895), (15, 5780716), (20, 4335537), (30, 2890358), (60, 1445179)]