30738638

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59341}}^1$

素因数の和:59387

約数の個数: 16

約数和(自身を含む): 54119904

約数和(自身を除く): 23381266

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 59341, 118682, 415387, 830774, 2195617, 4391234, 15369319, 30738638]

約数ペア:

[(1, 30738638), (2, 15369319), (7, 4391234), (14, 2195617), (37, 830774), (74, 415387), (259, 118682), (518, 59341)]