230858402

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{399409}}^1$

素因数の和:399445

約数の個数: 12

約数和(自身を含む): 367856610

約数和(自身を除く): 136998208

約数列:

[1, 2, 17, 34, 289, 578, 399409, 798818, 6789953, 13579906, 115429201, 230858402]

約数ペア:

[(1, 230858402), (2, 115429201), (17, 13579906), (34, 6789953), (289, 798818), (578, 399409)]