30893807

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{617}}^1$

素因数の和:958

約数の個数: 16

約数和(自身を含む): 37020672

約数和(自身を除く): 6126865

約数列:

[1, 7, 23, 161, 311, 617, 2177, 4319, 7153, 14191, 50071, 99337, 191887, 1343209, 4413401, 30893807]

約数ペア:

[(1, 30893807), (7, 4413401), (23, 1343209), (161, 191887), (311, 99337), (617, 50071), (2177, 14191), (4319, 7153)]