9000581220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{16667743}}^1$

素因数の和:16667761

約数の個数: 48

約数和(自身を含む): 28001809920

約数和(自身を除く): 19001228700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 16667743, 33335486, 50003229, 66670972, 83338715, 100006458, 150009687, 166677430, 200012916, 250016145, 300019374, 333354860, 450029061, 500032290, 600038748, 750048435, 900058122, 1000064580, 1500096870, 1800116244, 2250145305, 3000193740, 4500290610, 9000581220]

約数ペア:

[(1, 9000581220), (2, 4500290610), (3, 3000193740), (4, 2250145305), (5, 1800116244), (6, 1500096870), (9, 1000064580), (10, 900058122), (12, 750048435), (15, 600038748), (18, 500032290), (20, 450029061), (27, 333354860), (30, 300019374), (36, 250016145), (45, 200012916), (54, 166677430), (60, 150009687), (90, 100006458), (108, 83338715), (135, 66670972), (180, 50003229), (270, 33335486), (540, 16667743)]