11881020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{198017}}^1$

素因数の和:198029

約数の個数: 24

約数和(自身を含む): 33267024

約数和(自身を除く): 21386004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 198017, 396034, 594051, 792068, 990085, 1188102, 1980170, 2376204, 2970255, 3960340, 5940510, 11881020]

約数ペア:

[(1, 11881020), (2, 5940510), (3, 3960340), (4, 2970255), (5, 2376204), (6, 1980170), (10, 1188102), (12, 990085), (15, 792068), (20, 594051), (30, 396034), (60, 198017)]