51840510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1728017}}^1$

素因数の和:1728027

約数の個数: 16

約数和(自身を含む): 124417296

約数和(自身を除く): 72576786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1728017, 3456034, 5184051, 8640085, 10368102, 17280170, 25920255, 51840510]

約数ペア:

[(1, 51840510), (2, 25920255), (3, 17280170), (5, 10368102), (6, 8640085), (10, 5184051), (15, 3456034), (30, 1728017)]