30870446

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{941}}^1$

素因数の和:1339

約数の個数: 16

約数和(自身を含む): 47476800

約数和(自身を除く): 16606354

約数列:

[1, 2, 47, 94, 349, 698, 941, 1882, 16403, 32806, 44227, 88454, 328409, 656818, 15435223, 30870446]

約数ペア:

[(1, 30870446), (2, 15435223), (47, 656818), (94, 328409), (349, 88454), (698, 44227), (941, 32806), (1882, 16403)]