2000304870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{7253}}^1$

素因数の和:7609

約数の個数: 64

約数和(自身を含む): 4982627520

約数和(自身を除く): 2982322650

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 317, 435, 634, 870, 951, 1585, 1902, 3170, 4755, 7253, 9193, 9510, 14506, 18386, 21759, 27579, 36265, 43518, 45965, 55158, 72530, 91930, 108795, 137895, 210337, 217590, 275790, 420674, 631011, 1051685, 1262022, 2103370, 2299201, 3155055, 4598402, 6310110, 6897603, 11496005, 13795206, 22992010, 34488015, 66676829, 68976030, 133353658, 200030487, 333384145, 400060974, 666768290, 1000152435, 2000304870]

約数ペア:

[(1, 2000304870), (2, 1000152435), (3, 666768290), (5, 400060974), (6, 333384145), (10, 200030487), (15, 133353658), (29, 68976030), (30, 66676829), (58, 34488015), (87, 22992010), (145, 13795206), (174, 11496005), (290, 6897603), (317, 6310110), (435, 4598402), (634, 3155055), (870, 2299201), (951, 2103370), (1585, 1262022), (1902, 1051685), (3170, 631011), (4755, 420674), (7253, 275790), (9193, 217590), (9510, 210337), (14506, 137895), (18386, 108795), (21759, 91930), (27579, 72530), (36265, 55158), (43518, 45965)]