818310364060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5845074029}}^1$

素因数の和:5845074045

約数の個数: 24

約数和(自身を含む): 1963944874080

約数和(自身を除く): 1145634510020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5845074029, 11690148058, 23380296116, 29225370145, 40915518203, 58450740290, 81831036406, 116901480580, 163662072812, 204577591015, 409155182030, 818310364060]

約数ペア:

[(1, 818310364060), (2, 409155182030), (4, 204577591015), (5, 163662072812), (7, 116901480580), (10, 81831036406), (14, 58450740290), (20, 40915518203), (28, 29225370145), (35, 23380296116), (70, 11690148058), (140, 5845074029)]