58819580

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{21467}}^1$

素因数の和:21613

約数の個数: 24

約数和(自身を含む): 124428528

約数和(自身を除く): 65608948

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 21467, 42934, 85868, 107335, 214670, 429340, 2940979, 5881958, 11763916, 14704895, 29409790, 58819580]

約数ペア:

[(1, 58819580), (2, 29409790), (4, 14704895), (5, 11763916), (10, 5881958), (20, 2940979), (137, 429340), (274, 214670), (548, 107335), (685, 85868), (1370, 42934), (2740, 21467)]