5823620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 13523328

約数和(自身を除く): 7699708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 257, 412, 514, 515, 1028, 1030, 1133, 1285, 2060, 2266, 2570, 2827, 4532, 5140, 5654, 5665, 11308, 11330, 14135, 22660, 26471, 28270, 52942, 56540, 105884, 132355, 264710, 291181, 529420, 582362, 1164724, 1455905, 2911810, 5823620]

約数ペア:

[(1, 5823620), (2, 2911810), (4, 1455905), (5, 1164724), (10, 582362), (11, 529420), (20, 291181), (22, 264710), (44, 132355), (55, 105884), (103, 56540), (110, 52942), (206, 28270), (220, 26471), (257, 22660), (412, 14135), (514, 11330), (515, 11308), (1028, 5665), (1030, 5654), (1133, 5140), (1285, 4532), (2060, 2827), (2266, 2570)]