27262510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{22531}}^1$

素因数の和:22560

約数の個数: 24

約数和(自身を含む): 53941608

約数和(自身を除く): 26679098

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 22531, 45062, 112655, 225310, 247841, 495682, 1239205, 2478410, 2726251, 5452502, 13631255, 27262510]

約数ペア:

[(1, 27262510), (2, 13631255), (5, 5452502), (10, 2726251), (11, 2478410), (22, 1239205), (55, 495682), (110, 247841), (121, 225310), (242, 112655), (605, 45062), (1210, 22531)]