20342310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{678077}}^1$

素因数の和:678087

約数の個数: 16

約数和(自身を含む): 48821616

約数和(自身を除く): 28479306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 678077, 1356154, 2034231, 3390385, 4068462, 6780770, 10171155, 20342310]

約数ペア:

[(1, 20342310), (2, 10171155), (3, 6780770), (5, 4068462), (6, 3390385), (10, 2034231), (15, 1356154), (30, 678077)]