308975230

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{114013}}^1$

素因数の和:114291

約数の個数: 16

約数和(自身を含む): 558212544

約数和(自身を除く): 249237314

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 114013, 228026, 570065, 1140130, 30897523, 61795046, 154487615, 308975230]

約数ペア:

[(1, 308975230), (2, 154487615), (5, 61795046), (10, 30897523), (271, 1140130), (542, 570065), (1355, 228026), (2710, 114013)]