30266403838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{19376699}}^1$

素因数の和:19376783

約数の個数: 16

約数和(自身を含む): 50224406400

約数和(自身を除く): 19958002562

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 19376699, 38753398, 213143689, 426287378, 1375745629, 2751491258, 15133201919, 30266403838]

約数ペア:

[(1, 30266403838), (2, 15133201919), (11, 2751491258), (22, 1375745629), (71, 426287378), (142, 213143689), (781, 38753398), (1562, 19376699)]