30229738

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2689}}^1$

素因数の和:2782

約数の個数: 32

約数和(自身を含む): 57329280

約数和(自身を除く): 27099542

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1606, 2689, 5378, 5621, 11242, 18823, 29579, 37646, 59158, 196297, 207053, 392594, 414106, 1374079, 2159267, 2748158, 4318534, 15114869, 30229738]

約数ペア:

[(1, 30229738), (2, 15114869), (7, 4318534), (11, 2748158), (14, 2159267), (22, 1374079), (73, 414106), (77, 392594), (146, 207053), (154, 196297), (511, 59158), (803, 37646), (1022, 29579), (1606, 18823), (2689, 11242), (5378, 5621)]