30140187

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130477}}^1$

素因数の和:130498

約数の個数: 16

約数和(自身を含む): 50103552

約数和(自身を除く): 19963365

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 130477, 391431, 913339, 1435247, 2740017, 4305741, 10046729, 30140187]

約数ペア:

[(1, 30140187), (3, 10046729), (7, 4305741), (11, 2740017), (21, 1435247), (33, 913339), (77, 391431), (231, 130477)]