31024012

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 55220256

約数和(自身を除く): 24196244

約数列:

[1, 2, 4, 103, 206, 257, 293, 412, 514, 586, 1028, 1172, 26471, 30179, 52942, 60358, 75301, 105884, 120716, 150602, 301204, 7756003, 15512006, 31024012]

約数ペア:

[(1, 31024012), (2, 15512006), (4, 7756003), (103, 301204), (206, 150602), (257, 120716), (293, 105884), (412, 75301), (514, 60358), (586, 52942), (1028, 30179), (1172, 26471)]