30705896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10181}}^1$

素因数の和:10229

約数の個数: 32

約数和(自身を含む): 64146600

約数和(自身を除く): 33440704

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 10181, 20362, 40724, 81448, 132353, 264706, 295249, 529412, 590498, 1058824, 1180996, 2361992, 3838237, 7676474, 15352948, 30705896]

約数ペア:

[(1, 30705896), (2, 15352948), (4, 7676474), (8, 3838237), (13, 2361992), (26, 1180996), (29, 1058824), (52, 590498), (58, 529412), (104, 295249), (116, 264706), (232, 132353), (377, 81448), (754, 40724), (1508, 20362), (3016, 10181)]