451020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7517}}^1$

素因数の和:7529

約数の個数: 24

約数和(自身を含む): 1263024

約数和(自身を除く): 812004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7517, 15034, 22551, 30068, 37585, 45102, 75170, 90204, 112755, 150340, 225510, 451020]

約数ペア:

[(1, 451020), (2, 225510), (3, 150340), (4, 112755), (5, 90204), (6, 75170), (10, 45102), (12, 37585), (15, 30068), (20, 22551), (30, 15034), (60, 7517)]