27042006530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{394601}}^1$

素因数の和:394715

約数の個数: 64

約数和(自身を含む): 61368503040

約数和(自身を除く): 34326496510

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 89, 110, 154, 178, 385, 445, 623, 770, 890, 979, 1246, 1958, 3115, 4895, 6230, 6853, 9790, 13706, 34265, 68530, 394601, 789202, 1973005, 2762207, 3946010, 4340611, 5524414, 8681222, 13811035, 21703055, 27622070, 30384277, 35119489, 43406110, 60768554, 70238978, 151921385, 175597445, 245836423, 303842770, 351194890, 386314379, 491672846, 772628758, 1229182115, 1931571895, 2458364230, 2704200653, 3863143790, 5408401306, 13521003265, 27042006530]

約数ペア:

[(1, 27042006530), (2, 13521003265), (5, 5408401306), (7, 3863143790), (10, 2704200653), (11, 2458364230), (14, 1931571895), (22, 1229182115), (35, 772628758), (55, 491672846), (70, 386314379), (77, 351194890), (89, 303842770), (110, 245836423), (154, 175597445), (178, 151921385), (385, 70238978), (445, 60768554), (623, 43406110), (770, 35119489), (890, 30384277), (979, 27622070), (1246, 21703055), (1958, 13811035), (3115, 8681222), (4895, 5524414), (6230, 4340611), (6853, 3946010), (9790, 2762207), (13706, 1973005), (34265, 789202), (68530, 394601)]