30843568

素因数分解:

$2^4\times 7^1\times {\mathrm{275389}}^1$

素因数の和:275404

約数の個数: 20

約数和(自身を含む): 68296720

約数和(自身を除く): 37453152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 275389, 550778, 1101556, 1927723, 2203112, 3855446, 4406224, 7710892, 15421784, 30843568]

約数ペア:

[(1, 30843568), (2, 15421784), (4, 7710892), (7, 4406224), (8, 3855446), (14, 2203112), (16, 1927723), (28, 1101556), (56, 550778), (112, 275389)]