30512108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9767}}^1$

素因数の和:9853

約数の個数: 24

約数和(自身を含む): 59076864

約数和(自身を除く): 28564756

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 9767, 19534, 39068, 107437, 214874, 429748, 693457, 1386914, 2773828, 7628027, 15256054, 30512108]

約数ペア:

[(1, 30512108), (2, 15256054), (4, 7628027), (11, 2773828), (22, 1386914), (44, 693457), (71, 429748), (142, 214874), (284, 107437), (781, 39068), (1562, 19534), (3124, 9767)]