30199636

素因数分解:

$2^2\times {\mathrm{61}}^2\times {\mathrm{2029}}^1$

素因数の和:2155

約数の個数: 18

約数和(自身を含む): 53756430

約数和(自身を除く): 23556794

約数列:

[1, 2, 4, 61, 122, 244, 2029, 3721, 4058, 7442, 8116, 14884, 123769, 247538, 495076, 7549909, 15099818, 30199636]

約数ペア:

[(1, 30199636), (2, 15099818), (4, 7549909), (61, 495076), (122, 247538), (244, 123769), (2029, 14884), (3721, 8116), (4058, 7442)]