200056530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{289937}}^1$

素因数の和:289970

約数の個数: 32

約数和(自身を含む): 501012864

約数和(自身を除く): 300956334

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 289937, 579874, 869811, 1449685, 1739622, 2899370, 4349055, 6668551, 8698110, 13337102, 20005653, 33342755, 40011306, 66685510, 100028265, 200056530]

約数ペア:

[(1, 200056530), (2, 100028265), (3, 66685510), (5, 40011306), (6, 33342755), (10, 20005653), (15, 13337102), (23, 8698110), (30, 6668551), (46, 4349055), (69, 2899370), (115, 1739622), (138, 1449685), (230, 869811), (345, 579874), (690, 289937)]