115812290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{25679}}^1$

素因数の和:25738

約数の個数: 32

約数和(自身を含む): 232968960

約数和(自身を除く): 117156670

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 25679, 51358, 128395, 256790, 282469, 564938, 1052839, 1412345, 2105678, 2824690, 5264195, 10528390, 11581229, 23162458, 57906145, 115812290]

約数ペア:

[(1, 115812290), (2, 57906145), (5, 23162458), (10, 11581229), (11, 10528390), (22, 5264195), (41, 2824690), (55, 2105678), (82, 1412345), (110, 1052839), (205, 564938), (410, 282469), (451, 256790), (902, 128395), (2255, 51358), (4510, 25679)]