30678934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107269}}^1$

素因数の和:107295

約数の個数: 16

約数和(自身を含む): 54064080

約数和(自身を除く): 23385146

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 107269, 214538, 1179959, 1394497, 2359918, 2788994, 15339467, 30678934]

約数ペア:

[(1, 30678934), (2, 15339467), (11, 2788994), (13, 2359918), (22, 1394497), (26, 1179959), (143, 214538), (286, 107269)]