30128693

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1907}}^1$

素因数の和:2012

約数の個数: 16

約数和(自身を含む): 35961984

約数和(自身を除く): 5833291

約数列:

[1, 7, 37, 61, 259, 427, 1907, 2257, 13349, 15799, 70559, 116327, 493913, 814289, 4304099, 30128693]

約数ペア:

[(1, 30128693), (7, 4304099), (37, 814289), (61, 493913), (259, 116327), (427, 70559), (1907, 15799), (2257, 13349)]