80844990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2694833}}^1$

素因数の和:2694843

約数の個数: 16

約数和(自身を含む): 194028048

約数和(自身を除く): 113183058

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2694833, 5389666, 8084499, 13474165, 16168998, 26948330, 40422495, 80844990]

約数ペア:

[(1, 80844990), (2, 40422495), (3, 26948330), (5, 16168998), (6, 13474165), (10, 8084499), (15, 5389666), (30, 2694833)]