15061460

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1987}}^1$

素因数の和:2375

約数の個数: 24

約数和(自身を含む): 31728480

約数和(自身を除く): 16667020

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 1987, 3790, 3974, 7580, 7948, 9935, 19870, 39740, 753073, 1506146, 3012292, 3765365, 7530730, 15061460]

約数ペア:

[(1, 15061460), (2, 7530730), (4, 3765365), (5, 3012292), (10, 1506146), (20, 753073), (379, 39740), (758, 19870), (1516, 9935), (1895, 7948), (1987, 7580), (3790, 3974)]