164284620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2738077}}^1$

素因数の和:2738089

約数の個数: 24

約数和(自身を含む): 459997104

約数和(自身を除く): 295712484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2738077, 5476154, 8214231, 10952308, 13690385, 16428462, 27380770, 32856924, 41071155, 54761540, 82142310, 164284620]

約数ペア:

[(1, 164284620), (2, 82142310), (3, 54761540), (4, 41071155), (5, 32856924), (6, 27380770), (10, 16428462), (12, 13690385), (15, 10952308), (20, 8214231), (30, 5476154), (60, 2738077)]