110587220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12653}}^1$

素因数の和:12704

約数の個数: 48

約数和(自身を含む): 255104640

約数和(自身を除く): 144517420

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 8740, 12653, 25306, 50612, 63265, 126530, 240407, 253060, 291019, 480814, 582038, 961628, 1164076, 1202035, 1455095, 2404070, 2910190, 4808140, 5529361, 5820380, 11058722, 22117444, 27646805, 55293610, 110587220]

約数ペア:

[(1, 110587220), (2, 55293610), (4, 27646805), (5, 22117444), (10, 11058722), (19, 5820380), (20, 5529361), (23, 4808140), (38, 2910190), (46, 2404070), (76, 1455095), (92, 1202035), (95, 1164076), (115, 961628), (190, 582038), (230, 480814), (380, 291019), (437, 253060), (460, 240407), (874, 126530), (1748, 63265), (2185, 50612), (4370, 25306), (8740, 12653)]