182705852980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1305041807}}^1$

素因数の和:1305041823

約数の個数: 24

約数和(自身を含む): 438494047488

約数和(自身を除く): 255788194508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1305041807, 2610083614, 5220167228, 6525209035, 9135292649, 13050418070, 18270585298, 26100836140, 36541170596, 45676463245, 91352926490, 182705852980]

約数ペア:

[(1, 182705852980), (2, 91352926490), (4, 45676463245), (5, 36541170596), (7, 26100836140), (10, 18270585298), (14, 13050418070), (20, 9135292649), (28, 6525209035), (35, 5220167228), (70, 2610083614), (140, 1305041807)]