6670521730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9137701}}^1$

素因数の和:9137781

約数の個数: 16

約数和(自身を含む): 12171419064

約数和(自身を除く): 5500897334

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 9137701, 18275402, 45688505, 91377010, 667052173, 1334104346, 3335260865, 6670521730]

約数ペア:

[(1, 6670521730), (2, 3335260865), (5, 1334104346), (10, 667052173), (73, 91377010), (146, 45688505), (365, 18275402), (730, 9137701)]