30284293

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 35417088

約数和(自身を除く): 5132795

約数列:

[1, 13, 17, 83, 127, 169, 221, 1079, 1411, 1651, 2159, 2873, 10541, 14027, 18343, 21463, 28067, 137033, 179197, 238459, 364871, 1781429, 2329561, 30284293]

約数ペア:

[(1, 30284293), (13, 2329561), (17, 1781429), (83, 364871), (127, 238459), (169, 179197), (221, 137033), (1079, 28067), (1411, 21463), (1651, 18343), (2159, 14027), (2873, 10541)]