30134500

素因数分解:

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

素因数の和:5509

約数の個数: 48

約数和(自身を含む): 71809920

約数和(自身を除く): 41675420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2750, 5479, 5500, 10958, 21916, 27395, 54790, 60269, 109580, 120538, 136975, 241076, 273950, 301345, 547900, 602690, 684875, 1205380, 1369750, 1506725, 2739500, 3013450, 6026900, 7533625, 15067250, 30134500]

約数ペア:

[(1, 30134500), (2, 15067250), (4, 7533625), (5, 6026900), (10, 3013450), (11, 2739500), (20, 1506725), (22, 1369750), (25, 1205380), (44, 684875), (50, 602690), (55, 547900), (100, 301345), (110, 273950), (125, 241076), (220, 136975), (250, 120538), (275, 109580), (500, 60269), (550, 54790), (1100, 27395), (1375, 21916), (2750, 10958), (5479, 5500)]