2972220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{49537}}^1$

素因数の和:49549

約数の個数: 24

約数和(自身を含む): 8322384

約数和(自身を除く): 5350164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 49537, 99074, 148611, 198148, 247685, 297222, 495370, 594444, 743055, 990740, 1486110, 2972220]

約数ペア:

[(1, 2972220), (2, 1486110), (3, 990740), (4, 743055), (5, 594444), (6, 495370), (10, 297222), (12, 247685), (15, 198148), (20, 148611), (30, 99074), (60, 49537)]