338045230

素因数分解:

$2^1\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{15643}}^1$

素因数の和:17811

約数の個数: 16

約数和(自身を含む): 608801904

約数和(自身を除く): 270756674

約数列:

[1, 2, 5, 10, 2161, 4322, 10805, 15643, 21610, 31286, 78215, 156430, 33804523, 67609046, 169022615, 338045230]

約数ペア:

[(1, 338045230), (2, 169022615), (5, 67609046), (10, 33804523), (2161, 156430), (4322, 78215), (10805, 31286), (15643, 21610)]