20940510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{698017}}^1$

素因数の和:698027

約数の個数: 16

約数和(自身を含む): 50257296

約数和(自身を除く): 29316786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 698017, 1396034, 2094051, 3490085, 4188102, 6980170, 10470255, 20940510]

約数ペア:

[(1, 20940510), (2, 10470255), (3, 6980170), (5, 4188102), (6, 3490085), (10, 2094051), (15, 1396034), (30, 698017)]