87664620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1461077}}^1$

素因数の和:1461089

約数の個数: 24

約数和(自身を含む): 245461104

約数和(自身を除く): 157796484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1461077, 2922154, 4383231, 5844308, 7305385, 8766462, 14610770, 17532924, 21916155, 29221540, 43832310, 87664620]

約数ペア:

[(1, 87664620), (2, 43832310), (3, 29221540), (4, 21916155), (5, 17532924), (6, 14610770), (10, 8766462), (12, 7305385), (15, 5844308), (20, 4383231), (30, 2922154), (60, 1461077)]