53410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{109}}^1$

素因数の和:130

約数の個数: 24

約数和(自身を含む): 112860

約数和(自身を除く): 59450

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 109, 218, 245, 490, 545, 763, 1090, 1526, 3815, 5341, 7630, 10682, 26705, 53410]

約数ペア:

[(1, 53410), (2, 26705), (5, 10682), (7, 7630), (10, 5341), (14, 3815), (35, 1526), (49, 1090), (70, 763), (98, 545), (109, 490), (218, 245)]