30858206

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3919}}^1$

素因数の和:4079

約数の個数: 16

約数和(自身を含む): 48168960

約数和(自身を除く): 17310754

約数列:

[1, 2, 31, 62, 127, 254, 3919, 3937, 7838, 7874, 121489, 242978, 497713, 995426, 15429103, 30858206]

約数ペア:

[(1, 30858206), (2, 15429103), (31, 995426), (62, 497713), (127, 242978), (254, 121489), (3919, 7874), (3937, 7838)]