5040220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10957}}^1$

素因数の和:10989

約数の個数: 24

約数和(自身を含む): 11045664

約数和(自身を除く): 6005444

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 10957, 21914, 43828, 54785, 109570, 219140, 252011, 504022, 1008044, 1260055, 2520110, 5040220]

約数ペア:

[(1, 5040220), (2, 2520110), (4, 1260055), (5, 1008044), (10, 504022), (20, 252011), (23, 219140), (46, 109570), (92, 54785), (115, 43828), (230, 21914), (460, 10957)]