4292220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71537}}^1$

素因数の和:71549

約数の個数: 24

約数和(自身を含む): 12018384

約数和(自身を除く): 7726164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71537, 143074, 214611, 286148, 357685, 429222, 715370, 858444, 1073055, 1430740, 2146110, 4292220]

約数ペア:

[(1, 4292220), (2, 2146110), (3, 1430740), (4, 1073055), (5, 858444), (6, 715370), (10, 429222), (12, 357685), (15, 286148), (20, 214611), (30, 143074), (60, 71537)]