12529930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9421}}^1$

素因数の和:9454

約数の個数: 32

約数和(自身を含む): 27135360

約数和(自身を除く): 14605430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 9421, 18842, 47105, 65947, 94210, 131894, 178999, 329735, 357998, 659470, 894995, 1252993, 1789990, 2505986, 6264965, 12529930]

約数ペア:

[(1, 12529930), (2, 6264965), (5, 2505986), (7, 1789990), (10, 1252993), (14, 894995), (19, 659470), (35, 357998), (38, 329735), (70, 178999), (95, 131894), (133, 94210), (190, 65947), (266, 47105), (665, 18842), (1330, 9421)]