30710512

素因数分解:

$2^4\times 7^1\times {\mathrm{274201}}^1$

素因数の和:274216

約数の個数: 20

約数和(自身を含む): 68002096

約数和(自身を除く): 37291584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 274201, 548402, 1096804, 1919407, 2193608, 3838814, 4387216, 7677628, 15355256, 30710512]

約数ペア:

[(1, 30710512), (2, 15355256), (4, 7677628), (7, 4387216), (8, 3838814), (14, 2193608), (16, 1919407), (28, 1096804), (56, 548402), (112, 274201)]