663683330

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{3617}}^1$

素因数の和:3994

約数の個数: 32

約数和(自身を含む): 1219121280

約数和(自身を除く): 555437950

約数列:

[1, 2, 5, 10, 59, 118, 295, 311, 590, 622, 1555, 3110, 3617, 7234, 18085, 18349, 36170, 36698, 91745, 183490, 213403, 426806, 1067015, 1124887, 2134030, 2249774, 5624435, 11248870, 66368333, 132736666, 331841665, 663683330]

約数ペア:

[(1, 663683330), (2, 331841665), (5, 132736666), (10, 66368333), (59, 11248870), (118, 5624435), (295, 2249774), (311, 2134030), (590, 1124887), (622, 1067015), (1555, 426806), (3110, 213403), (3617, 183490), (7234, 91745), (18085, 36698), (18349, 36170)]