30837136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{175211}}^1$

素因数の和:175230

約数の個数: 20

約数和(自身を含む): 65178864

約数和(自身を除く): 34341728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 175211, 350422, 700844, 1401688, 1927321, 2803376, 3854642, 7709284, 15418568, 30837136]

約数ペア:

[(1, 30837136), (2, 15418568), (4, 7709284), (8, 3854642), (11, 2803376), (16, 1927321), (22, 1401688), (44, 700844), (88, 350422), (176, 175211)]