30056526

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 67420080

約数和(自身を除く): 37363554

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 139, 246, 278, 293, 369, 417, 586, 738, 834, 879, 1251, 1758, 2502, 2637, 5274, 5699, 11398, 12013, 17097, 24026, 34194, 36039, 40727, 51291, 72078, 81454, 102582, 108117, 122181, 216234, 244362, 366543, 733086, 1669807, 3339614, 5009421, 10018842, 15028263, 30056526]

約数ペア:

[(1, 30056526), (2, 15028263), (3, 10018842), (6, 5009421), (9, 3339614), (18, 1669807), (41, 733086), (82, 366543), (123, 244362), (139, 216234), (246, 122181), (278, 108117), (293, 102582), (369, 81454), (417, 72078), (586, 51291), (738, 40727), (834, 36039), (879, 34194), (1251, 24026), (1758, 17097), (2502, 12013), (2637, 11398), (5274, 5699)]