5559460

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2029}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 11765880

約数和(自身を除く): 6206420

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2029, 2740, 4058, 8116, 10145, 20290, 40580, 277973, 555946, 1111892, 1389865, 2779730, 5559460]

約数ペア:

[(1, 5559460), (2, 2779730), (4, 1389865), (5, 1111892), (10, 555946), (20, 277973), (137, 40580), (274, 20290), (548, 10145), (685, 8116), (1370, 4058), (2029, 2740)]