157211310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5240377}}^1$

素因数の和:5240387

約数の個数: 16

約数和(自身を含む): 377307216

約数和(自身を除く): 220095906

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5240377, 10480754, 15721131, 26201885, 31442262, 52403770, 78605655, 157211310]

約数ペア:

[(1, 157211310), (2, 78605655), (3, 52403770), (5, 31442262), (6, 26201885), (10, 15721131), (15, 10480754), (30, 5240377)]