68877630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{765307}}^1$

素因数の和:765320

約数の個数: 24

約数和(自身を含む): 179082072

約数和(自身を除く): 110204442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 765307, 1530614, 2295921, 3826535, 4591842, 6887763, 7653070, 11479605, 13775526, 22959210, 34438815, 68877630]

約数ペア:

[(1, 68877630), (2, 34438815), (3, 22959210), (5, 13775526), (6, 11479605), (9, 7653070), (10, 6887763), (15, 4591842), (18, 3826535), (30, 2295921), (45, 1530614), (90, 765307)]