30078213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{6653}}^1$

素因数の和:6804

約数の個数: 16

約数和(自身を含む): 44076096

約数和(自身を除く): 13997883

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 6653, 19959, 73183, 219549, 911461, 2734383, 10026071, 30078213]

約数ペア:

[(1, 30078213), (3, 10026071), (11, 2734383), (33, 911461), (137, 219549), (411, 73183), (1507, 19959), (4521, 6653)]