47815260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{796921}}^1$

素因数の和:796933

約数の個数: 24

約数和(自身を含む): 133882896

約数和(自身を除く): 86067636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 796921, 1593842, 2390763, 3187684, 3984605, 4781526, 7969210, 9563052, 11953815, 15938420, 23907630, 47815260]

約数ペア:

[(1, 47815260), (2, 23907630), (3, 15938420), (4, 11953815), (5, 9563052), (6, 7969210), (10, 4781526), (12, 3984605), (15, 3187684), (20, 2390763), (30, 1593842), (60, 796921)]