10398660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2441}}^1$

素因数の和:2524

約数の個数: 48

約数和(自身を含む): 29538432

約数和(自身を除く): 19139772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 2441, 4260, 4882, 7323, 9764, 12205, 14646, 24410, 29292, 36615, 48820, 73230, 146460, 173311, 346622, 519933, 693244, 866555, 1039866, 1733110, 2079732, 2599665, 3466220, 5199330, 10398660]

約数ペア:

[(1, 10398660), (2, 5199330), (3, 3466220), (4, 2599665), (5, 2079732), (6, 1733110), (10, 1039866), (12, 866555), (15, 693244), (20, 519933), (30, 346622), (60, 173311), (71, 146460), (142, 73230), (213, 48820), (284, 36615), (355, 29292), (426, 24410), (710, 14646), (852, 12205), (1065, 9764), (1420, 7323), (2130, 4882), (2441, 4260)]