51694260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{861571}}^1$

素因数の和:861583

約数の個数: 24

約数和(自身を含む): 144744096

約数和(自身を除く): 93049836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 861571, 1723142, 2584713, 3446284, 4307855, 5169426, 8615710, 10338852, 12923565, 17231420, 25847130, 51694260]

約数ペア:

[(1, 51694260), (2, 25847130), (3, 17231420), (4, 12923565), (5, 10338852), (6, 8615710), (10, 5169426), (12, 4307855), (15, 3446284), (20, 2584713), (30, 1723142), (60, 861571)]