91003870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{17203}}^1$

素因数の和:17256

約数の個数: 24

約数和(自身を含む): 171248616

約数和(自身を除く): 80244746

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 17203, 34406, 86015, 172030, 395669, 791338, 1978345, 3956690, 9100387, 18200774, 45501935, 91003870]

約数ペア:

[(1, 91003870), (2, 45501935), (5, 18200774), (10, 9100387), (23, 3956690), (46, 1978345), (115, 791338), (230, 395669), (529, 172030), (1058, 86015), (2645, 34406), (5290, 17203)]