3030761.00000000

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 71628480

約数和(自身を除く): 12478669

約数列:

[1, 7, 43, 49, 67, 301, 419, 469, 2107, 2881, 2933, 3283, 18017, 20167, 20531, 28073, 126119, 141169, 196511, 882833, 1207139, 1375577, 8449973, 59149811]

約数ペア:

[(1, 59149811), (7, 8449973), (43, 1375577), (49, 1207139), (67, 882833), (301, 196511), (419, 141169), (469, 126119), (2107, 28073), (2881, 20531), (2933, 20167), (3283, 18017)]