29800210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1949}}^1$

素因数の和:2106

約数の個数: 32

約数和(自身を含む): 58968000

約数和(自身を除く): 29167790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 1949, 3058, 3898, 7645, 9745, 15290, 19490, 21439, 42878, 107195, 214390, 270911, 541822, 1354555, 2709110, 2980021, 5960042, 14900105, 29800210]

約数ペア:

[(1, 29800210), (2, 14900105), (5, 5960042), (10, 2980021), (11, 2709110), (22, 1354555), (55, 541822), (110, 270911), (139, 214390), (278, 107195), (695, 42878), (1390, 21439), (1529, 19490), (1949, 15290), (3058, 9745), (3898, 7645)]