30769167

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4219}}^1$

素因数の和:4263

約数の個数: 32

約数和(自身を含む): 51045120

約数和(自身を除く): 20275953

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 4219, 7293, 12657, 46409, 54847, 71723, 139227, 164541, 215169, 603317, 788953, 932399, 1809951, 2366859, 2797197, 10256389, 30769167]

約数ペア:

[(1, 30769167), (3, 10256389), (11, 2797197), (13, 2366859), (17, 1809951), (33, 932399), (39, 788953), (51, 603317), (143, 215169), (187, 164541), (221, 139227), (429, 71723), (561, 54847), (663, 46409), (2431, 12657), (4219, 7293)]