4247340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2441}}^1$

素因数の和:2482

約数の個数: 48

約数和(自身を含む): 12307680

約数和(自身を除く): 8060340

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, 2441, 4882, 7323, 9764, 12205, 14646, 24410, 29292, 36615, 48820, 70789, 73230, 141578, 146460, 212367, 283156, 353945, 424734, 707890, 849468, 1061835, 1415780, 2123670, 4247340]

約数ペア:

[(1, 4247340), (2, 2123670), (3, 1415780), (4, 1061835), (5, 849468), (6, 707890), (10, 424734), (12, 353945), (15, 283156), (20, 212367), (29, 146460), (30, 141578), (58, 73230), (60, 70789), (87, 48820), (116, 36615), (145, 29292), (174, 24410), (290, 14646), (348, 12205), (435, 9764), (580, 7323), (870, 4882), (1740, 2441)]