23724420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{395407}}^1$

素因数の和:395419

約数の個数: 24

約数和(自身を含む): 66428544

約数和(自身を除く): 42704124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 395407, 790814, 1186221, 1581628, 1977035, 2372442, 3954070, 4744884, 5931105, 7908140, 11862210, 23724420]

約数ペア:

[(1, 23724420), (2, 11862210), (3, 7908140), (4, 5931105), (5, 4744884), (6, 3954070), (10, 2372442), (12, 1977035), (15, 1581628), (20, 1186221), (30, 790814), (60, 395407)]