29243870

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1447}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 55047168

約数和(自身を除く): 25803298

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 1447, 2021, 2894, 4042, 7235, 10105, 14470, 20210, 62221, 68009, 124442, 136018, 311105, 340045, 622210, 680090, 2924387, 5848774, 14621935, 29243870]

約数ペア:

[(1, 29243870), (2, 14621935), (5, 5848774), (10, 2924387), (43, 680090), (47, 622210), (86, 340045), (94, 311105), (215, 136018), (235, 124442), (430, 68009), (470, 62221), (1447, 20210), (2021, 14470), (2894, 10105), (4042, 7235)]