29752420

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{13903}}^1$

素因数の和:14019

約数の個数: 24

約数和(自身を含む): 63068544

約数和(自身を除く): 33316124

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 13903, 27806, 55612, 69515, 139030, 278060, 1487621, 2975242, 5950484, 7438105, 14876210, 29752420]

約数ペア:

[(1, 29752420), (2, 14876210), (4, 7438105), (5, 5950484), (10, 2975242), (20, 1487621), (107, 278060), (214, 139030), (428, 69515), (535, 55612), (1070, 27806), (2140, 13903)]