30949966

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{16103}}^1$

素因数の和:16167

約数の個数: 12

約数和(自身を含む): 47973816

約数和(自身を除く): 17023850

約数列:

[1, 2, 31, 62, 961, 1922, 16103, 32206, 499193, 998386, 15474983, 30949966]

約数ペア:

[(1, 30949966), (2, 15474983), (31, 998386), (62, 499193), (961, 32206), (1922, 16103)]