179428910

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{1439}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 332916480

約数和(自身を除く): 153487570

約数列:

[1, 2, 5, 10, 37, 74, 185, 337, 370, 674, 1439, 1685, 2878, 3370, 7195, 12469, 14390, 24938, 53243, 62345, 106486, 124690, 266215, 484943, 532430, 969886, 2424715, 4849430, 17942891, 35885782, 89714455, 179428910]

約数ペア:

[(1, 179428910), (2, 89714455), (5, 35885782), (10, 17942891), (37, 4849430), (74, 2424715), (185, 969886), (337, 532430), (370, 484943), (674, 266215), (1439, 124690), (1685, 106486), (2878, 62345), (3370, 53243), (7195, 24938), (12469, 14390)]