8392620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 23694048

約数和(自身を除く): 15301428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1021, 1370, 1644, 2042, 2055, 2740, 3063, 4084, 4110, 5105, 6126, 8220, 10210, 12252, 15315, 20420, 30630, 61260, 139877, 279754, 419631, 559508, 699385, 839262, 1398770, 1678524, 2098155, 2797540, 4196310, 8392620]

約数ペア:

[(1, 8392620), (2, 4196310), (3, 2797540), (4, 2098155), (5, 1678524), (6, 1398770), (10, 839262), (12, 699385), (15, 559508), (20, 419631), (30, 279754), (60, 139877), (137, 61260), (274, 30630), (411, 20420), (548, 15315), (685, 12252), (822, 10210), (1021, 8220), (1370, 6126), (1644, 5105), (2042, 4110), (2055, 4084), (2740, 3063)]