5885420

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2857}}^1$

素因数の和:2969

約数の個数: 24

約数和(自身を含む): 12483744

約数和(自身を除く): 6598324

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 2857, 5714, 11428, 14285, 28570, 57140, 294271, 588542, 1177084, 1471355, 2942710, 5885420]

約数ペア:

[(1, 5885420), (2, 2942710), (4, 1471355), (5, 1177084), (10, 588542), (20, 294271), (103, 57140), (206, 28570), (412, 14285), (515, 11428), (1030, 5714), (2060, 2857)]