18174310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23603}}^1$

素因数の和:23628

約数の個数: 32

約数和(自身を含む): 40787712

約数和(自身を除く): 22613402

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 23603, 47206, 118015, 165221, 236030, 259633, 330442, 519266, 826105, 1298165, 1652210, 1817431, 2596330, 3634862, 9087155, 18174310]

約数ペア:

[(1, 18174310), (2, 9087155), (5, 3634862), (7, 2596330), (10, 1817431), (11, 1652210), (14, 1298165), (22, 826105), (35, 519266), (55, 330442), (70, 259633), (77, 236030), (110, 165221), (154, 118015), (385, 47206), (770, 23603)]