3800660

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{619}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 8020320

約数和(自身を除く): 4219660

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 619, 1228, 1238, 1535, 2476, 3070, 3095, 6140, 6190, 12380, 190033, 380066, 760132, 950165, 1900330, 3800660]

約数ペア:

[(1, 3800660), (2, 1900330), (4, 950165), (5, 760132), (10, 380066), (20, 190033), (307, 12380), (614, 6190), (619, 6140), (1228, 3095), (1238, 3070), (1535, 2476)]