10287590

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1451}}^1$

素因数の和:2167

約数の個数: 16

約数和(自身を含む): 18556560

約数和(自身を除く): 8268970

約数列:

[1, 2, 5, 10, 709, 1418, 1451, 2902, 3545, 7090, 7255, 14510, 1028759, 2057518, 5143795, 10287590]

約数ペア:

[(1, 10287590), (2, 5143795), (5, 2057518), (10, 1028759), (709, 14510), (1418, 7255), (1451, 7090), (2902, 3545)]