80813030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{351361}}^1$

素因数の和:351391

約数の個数: 16

約数和(自身を含む): 151788384

約数和(自身を除く): 70975354

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 351361, 702722, 1756805, 3513610, 8081303, 16162606, 40406515, 80813030]

約数ペア:

[(1, 80813030), (2, 40406515), (5, 16162606), (10, 8081303), (23, 3513610), (46, 1756805), (115, 702722), (230, 351361)]