30383870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6737}}^1$

素因数の和:6796

約数の個数: 32

約数和(自身を含む): 61127136

約数和(自身を除く): 30743266

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 6737, 13474, 33685, 67370, 74107, 148214, 276217, 370535, 552434, 741070, 1381085, 2762170, 3038387, 6076774, 15191935, 30383870]

約数ペア:

[(1, 30383870), (2, 15191935), (5, 6076774), (10, 3038387), (11, 2762170), (22, 1381085), (41, 741070), (55, 552434), (82, 370535), (110, 276217), (205, 148214), (410, 74107), (451, 67370), (902, 33685), (2255, 13474), (4510, 6737)]