2425620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{40427}}^1$

素因数の和:40439

約数の個数: 24

約数和(自身を含む): 6791904

約数和(自身を除く): 4366284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 40427, 80854, 121281, 161708, 202135, 242562, 404270, 485124, 606405, 808540, 1212810, 2425620]

約数ペア:

[(1, 2425620), (2, 1212810), (3, 808540), (4, 606405), (5, 485124), (6, 404270), (10, 242562), (12, 202135), (15, 161708), (20, 121281), (30, 80854), (60, 40427)]