61265220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1021087}}^1$

素因数の和:1021099

約数の個数: 24

約数和(自身を含む): 171542784

約数和(自身を除く): 110277564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1021087, 2042174, 3063261, 4084348, 5105435, 6126522, 10210870, 12253044, 15316305, 20421740, 30632610, 61265220]

約数ペア:

[(1, 61265220), (2, 30632610), (3, 20421740), (4, 15316305), (5, 12253044), (6, 10210870), (10, 6126522), (12, 5105435), (15, 4084348), (20, 3063261), (30, 2042174), (60, 1021087)]