30849063

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{13729}}^1$

素因数の和:13846

約数の個数: 16

約数和(自身を含む): 47450880

約数和(自身を除く): 16601817

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 13729, 41187, 96103, 288309, 1469003, 4407009, 10283021, 30849063]

約数ペア:

[(1, 30849063), (3, 10283021), (7, 4407009), (21, 1469003), (107, 288309), (321, 96103), (749, 41187), (2247, 13729)]