7727340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4441}}^1$

素因数の和:4482

約数の個数: 48

約数和(自身を含む): 22387680

約数和(自身を除く): 14660340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 4441, 8882, 13323, 17764, 22205, 26646, 44410, 53292, 66615, 88820, 128789, 133230, 257578, 266460, 386367, 515156, 643945, 772734, 1287890, 1545468, 1931835, 2575780, 3863670, 7727340]

約数ペア:

[(1, 7727340), (2, 3863670), (3, 2575780), (4, 1931835), (5, 1545468), (6, 1287890), (10, 772734), (12, 643945), (15, 515156), (20, 386367), (29, 266460), (30, 257578), (58, 133230), (60, 128789), (87, 88820), (116, 66615), (145, 53292), (174, 44410), (290, 26646), (348, 22205), (435, 17764), (580, 13323), (870, 8882), (1740, 4441)]