30121306

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{15971}}^1$

素因数の和:16037

約数の個数: 16

約数和(自身を含む): 48299328

約数和(自身を除く): 18178022

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 15971, 31942, 367333, 654811, 734666, 1309622, 15060653, 30121306]

約数ペア:

[(1, 30121306), (2, 15060653), (23, 1309622), (41, 734666), (46, 654811), (82, 367333), (943, 31942), (1886, 15971)]