12053800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5479}}^1$

素因数の和:5506

約数の個数: 48

約数和(自身を含む): 30578400

約数和(自身を除く): 18524600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 5479, 10958, 21916, 27395, 43832, 54790, 60269, 109580, 120538, 136975, 219160, 241076, 273950, 301345, 482152, 547900, 602690, 1095800, 1205380, 1506725, 2410760, 3013450, 6026900, 12053800]

約数ペア:

[(1, 12053800), (2, 6026900), (4, 3013450), (5, 2410760), (8, 1506725), (10, 1205380), (11, 1095800), (20, 602690), (22, 547900), (25, 482152), (40, 301345), (44, 273950), (50, 241076), (55, 219160), (88, 136975), (100, 120538), (110, 109580), (200, 60269), (220, 54790), (275, 43832), (440, 27395), (550, 21916), (1100, 10958), (2200, 5479)]