30288687

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{5431}}^1$

素因数の和:5471

約数の個数: 24

約数和(自身を含む): 47714688

約数和(自身を除く): 17426001

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5431, 5577, 16293, 59741, 70603, 179223, 211809, 776633, 917839, 2329899, 2753517, 10096229, 30288687]

約数ペア:

[(1, 30288687), (3, 10096229), (11, 2753517), (13, 2329899), (33, 917839), (39, 776633), (143, 211809), (169, 179223), (429, 70603), (507, 59741), (1859, 16293), (5431, 5577)]