53153870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{69031}}^1$

素因数の和:69056

約数の個数: 32

約数和(自身を含む): 119287296

約数和(自身を除く): 66133426

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 69031, 138062, 345155, 483217, 690310, 759341, 966434, 1518682, 2416085, 3796705, 4832170, 5315387, 7593410, 10630774, 26576935, 53153870]

約数ペア:

[(1, 53153870), (2, 26576935), (5, 10630774), (7, 7593410), (10, 5315387), (11, 4832170), (14, 3796705), (22, 2416085), (35, 1518682), (55, 966434), (70, 759341), (77, 690310), (110, 483217), (154, 345155), (385, 138062), (770, 69031)]