30428642

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{857}}^1$

素因数の和:1333

約数の個数: 16

約数和(自身を含む): 46918872

約数和(自身を除く): 16490230

約数列:

[1, 2, 41, 82, 433, 857, 866, 1714, 17753, 35137, 35506, 70274, 371081, 742162, 15214321, 30428642]

約数ペア:

[(1, 30428642), (2, 15214321), (41, 742162), (82, 371081), (433, 70274), (857, 35506), (866, 35137), (1714, 17753)]