29936620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{213833}}^1$

素因数の和:213849

約数の個数: 24

約数和(自身を含む): 71848224

約数和(自身を除く): 41911604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 213833, 427666, 855332, 1069165, 1496831, 2138330, 2993662, 4276660, 5987324, 7484155, 14968310, 29936620]

約数ペア:

[(1, 29936620), (2, 14968310), (4, 7484155), (5, 5987324), (7, 4276660), (10, 2993662), (14, 2138330), (20, 1496831), (28, 1069165), (35, 855332), (70, 427666), (140, 213833)]