5655204380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{40394317}}^1$

素因数の和:40394333

約数の個数: 24

約数和(自身を含む): 13572490848

約数和(自身を除く): 7917286468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 40394317, 80788634, 161577268, 201971585, 282760219, 403943170, 565520438, 807886340, 1131040876, 1413801095, 2827602190, 5655204380]

約数ペア:

[(1, 5655204380), (2, 2827602190), (4, 1413801095), (5, 1131040876), (7, 807886340), (10, 565520438), (14, 403943170), (20, 282760219), (28, 201971585), (35, 161577268), (70, 80788634), (140, 40394317)]