34097380

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{15641}}^1$

素因数の和:15759

約数の個数: 24

約数和(自身を含む): 72266040

約数和(自身を除く): 38168660

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 15641, 31282, 62564, 78205, 156410, 312820, 1704869, 3409738, 6819476, 8524345, 17048690, 34097380]

約数ペア:

[(1, 34097380), (2, 17048690), (4, 8524345), (5, 6819476), (10, 3409738), (20, 1704869), (109, 312820), (218, 156410), (436, 78205), (545, 62564), (1090, 31282), (2180, 15641)]