80572530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{16477}}^1$

素因数の和:16650

約数の個数: 32

約数和(自身を含む): 194572224

約数和(自身を除く): 113999694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 16477, 32954, 49431, 82385, 98862, 164770, 247155, 494310, 2685751, 5371502, 8057253, 13428755, 16114506, 26857510, 40286265, 80572530]

約数ペア:

[(1, 80572530), (2, 40286265), (3, 26857510), (5, 16114506), (6, 13428755), (10, 8057253), (15, 5371502), (30, 2685751), (163, 494310), (326, 247155), (489, 164770), (815, 98862), (978, 82385), (1630, 49431), (2445, 32954), (4890, 16477)]