3389726360

素因数分解:

$2^3\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{68507}}^1$

素因数の和:69755

約数の個数: 32

約数和(自身を含む): 7633161360

約数和(自身を除く): 4243435000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1237, 2474, 4948, 6185, 9896, 12370, 24740, 49480, 68507, 137014, 274028, 342535, 548056, 685070, 1370140, 2740280, 84743159, 169486318, 338972636, 423715795, 677945272, 847431590, 1694863180, 3389726360]

約数ペア:

[(1, 3389726360), (2, 1694863180), (4, 847431590), (5, 677945272), (8, 423715795), (10, 338972636), (20, 169486318), (40, 84743159), (1237, 2740280), (2474, 1370140), (4948, 685070), (6185, 548056), (9896, 342535), (12370, 274028), (24740, 137014), (49480, 68507)]