455483890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{4759}}^1$

素因数の和:5346

約数の個数: 32

約数和(自身を含む): 869823360

約数和(自身を除く): 414339470

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 563, 1126, 2815, 4759, 5630, 9518, 9571, 19142, 23795, 47590, 47855, 80903, 95710, 161806, 404515, 809030, 2679317, 5358634, 13396585, 26793170, 45548389, 91096778, 227741945, 455483890]

約数ペア:

[(1, 455483890), (2, 227741945), (5, 91096778), (10, 45548389), (17, 26793170), (34, 13396585), (85, 5358634), (170, 2679317), (563, 809030), (1126, 404515), (2815, 161806), (4759, 95710), (5630, 80903), (9518, 47855), (9571, 47590), (19142, 23795)]