30259096

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28439}}^1$

素因数の和:28471

約数の個数: 32

約数和(自身を含む): 68256000

約数和(自身を除く): 37996904

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 28439, 56878, 113756, 199073, 227512, 398146, 540341, 796292, 1080682, 1592584, 2161364, 3782387, 4322728, 7564774, 15129548, 30259096]

約数ペア:

[(1, 30259096), (2, 15129548), (4, 7564774), (7, 4322728), (8, 3782387), (14, 2161364), (19, 1592584), (28, 1080682), (38, 796292), (56, 540341), (76, 398146), (133, 227512), (152, 199073), (266, 113756), (532, 56878), (1064, 28439)]