315077730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2381}}^1$

素因数の和:2803

約数の個数: 64

約数和(自身を含む): 827335296

約数和(自身を除く): 512257566

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 401, 802, 1203, 2005, 2381, 2406, 4010, 4411, 4762, 6015, 7143, 8822, 11905, 12030, 13233, 14286, 22055, 23810, 26191, 26466, 35715, 44110, 52382, 66165, 71430, 78573, 130955, 132330, 157146, 261910, 392865, 785730, 954781, 1909562, 2864343, 4773905, 5728686, 9547810, 10502591, 14321715, 21005182, 28643430, 31507773, 52512955, 63015546, 105025910, 157538865, 315077730]

約数ペア:

[(1, 315077730), (2, 157538865), (3, 105025910), (5, 63015546), (6, 52512955), (10, 31507773), (11, 28643430), (15, 21005182), (22, 14321715), (30, 10502591), (33, 9547810), (55, 5728686), (66, 4773905), (110, 2864343), (165, 1909562), (330, 954781), (401, 785730), (802, 392865), (1203, 261910), (2005, 157146), (2381, 132330), (2406, 130955), (4010, 78573), (4411, 71430), (4762, 66165), (6015, 52382), (7143, 44110), (8822, 35715), (11905, 26466), (12030, 26191), (13233, 23810), (14286, 22055)]