29707280

素因数分解:

$2^4\times 5^1\times {\mathrm{371341}}^1$

素因数の和:371354

約数の個数: 20

約数和(自身を含む): 69069612

約数和(自身を除く): 39362332

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 371341, 742682, 1485364, 1856705, 2970728, 3713410, 5941456, 7426820, 14853640, 29707280]

約数ペア:

[(1, 29707280), (2, 14853640), (4, 7426820), (5, 5941456), (8, 3713410), (10, 2970728), (16, 1856705), (20, 1485364), (40, 742682), (80, 371341)]