80982690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2699423}}^1$

素因数の和:2699433

約数の個数: 16

約数和(自身を含む): 194358528

約数和(自身を除く): 113375838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2699423, 5398846, 8098269, 13497115, 16196538, 26994230, 40491345, 80982690]

約数ペア:

[(1, 80982690), (2, 40491345), (3, 26994230), (5, 16196538), (6, 13497115), (10, 8098269), (15, 5398846), (30, 2699423)]