30803619

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{133349}}^1$

素因数の和:133370

約数の個数: 16

約数和(自身を含む): 51206400

約数和(自身を除く): 20402781

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 133349, 400047, 933443, 1466839, 2800329, 4400517, 10267873, 30803619]

約数ペア:

[(1, 30803619), (3, 10267873), (7, 4400517), (11, 2800329), (21, 1466839), (33, 933443), (77, 400047), (231, 133349)]