30929168

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{13907}}^1$

素因数の和:14054

約数の個数: 20

約数和(自身を含む): 60360720

約数和(自身を除く): 29431552

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 13907, 27814, 55628, 111256, 222512, 1933073, 3866146, 7732292, 15464584, 30929168]

約数ペア:

[(1, 30929168), (2, 15464584), (4, 7732292), (8, 3866146), (16, 1933073), (139, 222512), (278, 111256), (556, 55628), (1112, 27814), (2224, 13907)]