30252027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 46545408

約数和(自身を除く): 16293381

約数列:

[1, 3, 13, 17, 39, 51, 103, 221, 309, 443, 663, 1329, 1339, 1751, 4017, 5253, 5759, 7531, 17277, 22593, 22763, 45629, 68289, 97903, 136887, 293709, 593177, 775693, 1779531, 2327079, 10084009, 30252027]

約数ペア:

[(1, 30252027), (3, 10084009), (13, 2327079), (17, 1779531), (39, 775693), (51, 593177), (103, 293709), (221, 136887), (309, 97903), (443, 68289), (663, 45629), (1329, 22763), (1339, 22593), (1751, 17277), (4017, 7531), (5253, 5759)]