30947014

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{51407}}^1$

素因数の和:51459

約数の個数: 16

約数和(自身を含む): 54286848

約数和(自身を除く): 23339834

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 51407, 102814, 359849, 719698, 2210501, 4421002, 15473507, 30947014]

約数ペア:

[(1, 30947014), (2, 15473507), (7, 4421002), (14, 2210501), (43, 719698), (86, 359849), (301, 102814), (602, 51407)]