130475290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{25237}}^1$

素因数の和:25302

約数の個数: 32

約数和(自身を含む): 261667584

約数和(自身を除く): 131192294

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 25237, 50474, 126185, 252370, 277607, 555214, 1186139, 1388035, 2372278, 2776070, 5930695, 11861390, 13047529, 26095058, 65237645, 130475290]

約数ペア:

[(1, 130475290), (2, 65237645), (5, 26095058), (10, 13047529), (11, 11861390), (22, 5930695), (47, 2776070), (55, 2372278), (94, 1388035), (110, 1186139), (235, 555214), (470, 277607), (517, 252370), (1034, 126185), (2585, 50474), (5170, 25237)]