29006780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131849}}^1$

素因数の和:131869

約数の個数: 24

約数和(自身を含む): 66452400

約数和(自身を除く): 37445620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 131849, 263698, 527396, 659245, 1318490, 1450339, 2636980, 2900678, 5801356, 7251695, 14503390, 29006780]

約数ペア:

[(1, 29006780), (2, 14503390), (4, 7251695), (5, 5801356), (10, 2900678), (11, 2636980), (20, 1450339), (22, 1318490), (44, 659245), (55, 527396), (110, 263698), (220, 131849)]