29788660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{135403}}^1$

素因数の和:135423

約数の個数: 24

約数和(自身を含む): 68243616

約数和(自身を除く): 38454956

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 135403, 270806, 541612, 677015, 1354030, 1489433, 2708060, 2978866, 5957732, 7447165, 14894330, 29788660]

約数ペア:

[(1, 29788660), (2, 14894330), (4, 7447165), (5, 5957732), (10, 2978866), (11, 2708060), (20, 1489433), (22, 1354030), (44, 677015), (55, 541612), (110, 270806), (220, 135403)]