61260660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{340337}}^1$

素因数の和:340352

約数の個数: 36

約数和(自身を含む): 185824548

約数和(自身を除く): 124563888

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 340337, 680674, 1021011, 1361348, 1701685, 2042022, 3063033, 3403370, 4084044, 5105055, 6126066, 6806740, 10210110, 12252132, 15315165, 20420220, 30630330, 61260660]

約数ペア:

[(1, 61260660), (2, 30630330), (3, 20420220), (4, 15315165), (5, 12252132), (6, 10210110), (9, 6806740), (10, 6126066), (12, 5105055), (15, 4084044), (18, 3403370), (20, 3063033), (30, 2042022), (36, 1701685), (45, 1361348), (60, 1021011), (90, 680674), (180, 340337)]