555322020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{841397}}^1$

素因数の和:841420

約数の個数: 48

約数和(自身を含む): 1696258368

約数和(自身を除く): 1140936348

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 841397, 1682794, 2524191, 3365588, 4206985, 5048382, 8413970, 9255367, 10096764, 12620955, 16827940, 18510734, 25241910, 27766101, 37021468, 46276835, 50483820, 55532202, 92553670, 111064404, 138830505, 185107340, 277661010, 555322020]

約数ペア:

[(1, 555322020), (2, 277661010), (3, 185107340), (4, 138830505), (5, 111064404), (6, 92553670), (10, 55532202), (11, 50483820), (12, 46276835), (15, 37021468), (20, 27766101), (22, 25241910), (30, 18510734), (33, 16827940), (44, 12620955), (55, 10096764), (60, 9255367), (66, 8413970), (110, 5048382), (132, 4206985), (165, 3365588), (220, 2524191), (330, 1682794), (660, 841397)]