20802210510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{693407017}}^1$

素因数の和:693407027

約数の個数: 16

約数和(自身を含む): 49925305296

約数和(自身を除く): 29123094786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 693407017, 1386814034, 2080221051, 3467035085, 4160442102, 6934070170, 10401105255, 20802210510]

約数ペア:

[(1, 20802210510), (2, 10401105255), (3, 6934070170), (5, 4160442102), (6, 3467035085), (10, 2080221051), (15, 1386814034), (30, 693407017)]