82342740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1372379}}^1$

素因数の和:1372391

約数の個数: 24

約数和(自身を含む): 230559840

約数和(自身を除く): 148217100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1372379, 2744758, 4117137, 5489516, 6861895, 8234274, 13723790, 16468548, 20585685, 27447580, 41171370, 82342740]

約数ペア:

[(1, 82342740), (2, 41171370), (3, 27447580), (4, 20585685), (5, 16468548), (6, 13723790), (10, 8234274), (12, 6861895), (15, 5489516), (20, 4117137), (30, 2744758), (60, 1372379)]