11923980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{198733}}^1$

素因数の和:198745

約数の個数: 24

約数和(自身を含む): 33387312

約数和(自身を除く): 21463332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 198733, 397466, 596199, 794932, 993665, 1192398, 1987330, 2384796, 2980995, 3974660, 5961990, 11923980]

約数ペア:

[(1, 11923980), (2, 5961990), (3, 3974660), (4, 2980995), (5, 2384796), (6, 1987330), (10, 1192398), (12, 993665), (15, 794932), (20, 596199), (30, 397466), (60, 198733)]