12798930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{426631}}^1$

素因数の和:426641

約数の個数: 16

約数和(自身を含む): 30717504

約数和(自身を除く): 17918574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 426631, 853262, 1279893, 2133155, 2559786, 4266310, 6399465, 12798930]

約数ペア:

[(1, 12798930), (2, 6399465), (3, 4266310), (5, 2559786), (6, 2133155), (10, 1279893), (15, 853262), (30, 426631)]