248655230

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{59063}}^1$

素因数の和:59491

約数の個数: 16

約数和(自身を含む): 448650144

約数和(自身を除く): 199994914

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 59063, 118126, 295315, 590630, 24865523, 49731046, 124327615, 248655230]

約数ペア:

[(1, 248655230), (2, 124327615), (5, 49731046), (10, 24865523), (421, 590630), (842, 295315), (2105, 118126), (4210, 59063)]