11395740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{189929}}^1$

素因数の和:189941

約数の個数: 24

約数和(自身を含む): 31908240

約数和(自身を除く): 20512500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 189929, 379858, 569787, 759716, 949645, 1139574, 1899290, 2279148, 2848935, 3798580, 5697870, 11395740]

約数ペア:

[(1, 11395740), (2, 5697870), (3, 3798580), (4, 2848935), (5, 2279148), (6, 1899290), (10, 1139574), (12, 949645), (15, 759716), (20, 569787), (30, 379858), (60, 189929)]