29802740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{135467}}^1$

素因数の和:135487

約数の個数: 24

約数和(自身を含む): 68275872

約数和(自身を除く): 38473132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 135467, 270934, 541868, 677335, 1354670, 1490137, 2709340, 2980274, 5960548, 7450685, 14901370, 29802740]

約数ペア:

[(1, 29802740), (2, 14901370), (4, 7450685), (5, 5960548), (10, 2980274), (11, 2709340), (20, 1490137), (22, 1354670), (44, 677335), (55, 541868), (110, 270934), (220, 135467)]