30947406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{736843}}^1$

素因数の和:736855

約数の個数: 16

約数和(自身を含む): 70737024

約数和(自身を除く): 39789618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 736843, 1473686, 2210529, 4421058, 5157901, 10315802, 15473703, 30947406]

約数ペア:

[(1, 30947406), (2, 15473703), (3, 10315802), (6, 5157901), (7, 4421058), (14, 2210529), (21, 1473686), (42, 736843)]