8580380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{811}}^1$

素因数の和:866

約数の個数: 36

約数和(自身を含む): 18859512

約数和(自身を除く): 10279132

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 811, 1058, 1622, 2116, 2645, 3244, 4055, 5290, 8110, 10580, 16220, 18653, 37306, 74612, 93265, 186530, 373060, 429019, 858038, 1716076, 2145095, 4290190, 8580380]

約数ペア:

[(1, 8580380), (2, 4290190), (4, 2145095), (5, 1716076), (10, 858038), (20, 429019), (23, 373060), (46, 186530), (92, 93265), (115, 74612), (230, 37306), (460, 18653), (529, 16220), (811, 10580), (1058, 8110), (1622, 5290), (2116, 4055), (2645, 3244)]