56986730

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{80263}}^1$

素因数の和:80341

約数の個数: 16

約数和(自身を含む): 104022144

約数和(自身を除く): 47035414

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 80263, 160526, 401315, 802630, 5698673, 11397346, 28493365, 56986730]

約数ペア:

[(1, 56986730), (2, 28493365), (5, 11397346), (10, 5698673), (71, 802630), (142, 401315), (355, 160526), (710, 80263)]