30752869

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1439}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 36495360

約数和(自身を除く): 5742491

約数列:

[1, 7, 43, 71, 301, 497, 1439, 3053, 10073, 21371, 61877, 102169, 433139, 715183, 4393267, 30752869]

約数ペア:

[(1, 30752869), (7, 4393267), (43, 715183), (71, 433139), (301, 102169), (497, 61877), (1439, 21371), (3053, 10073)]