30109250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{4153}}^1$

素因数の和:4199

約数の個数: 32

約数和(自身を含む): 58322160

約数和(自身を除く): 28212910

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3625, 4153, 7250, 8306, 20765, 41530, 103825, 120437, 207650, 240874, 519125, 602185, 1038250, 1204370, 3010925, 6021850, 15054625, 30109250]

約数ペア:

[(1, 30109250), (2, 15054625), (5, 6021850), (10, 3010925), (25, 1204370), (29, 1038250), (50, 602185), (58, 519125), (125, 240874), (145, 207650), (250, 120437), (290, 103825), (725, 41530), (1450, 20765), (3625, 8306), (4153, 7250)]