29405180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{210037}}^1$

素因数の和:210053

約数の個数: 24

約数和(自身を含む): 70572768

約数和(自身を除く): 41167588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 210037, 420074, 840148, 1050185, 1470259, 2100370, 2940518, 4200740, 5881036, 7351295, 14702590, 29405180]

約数ペア:

[(1, 29405180), (2, 14702590), (4, 7351295), (5, 5881036), (7, 4200740), (10, 2940518), (14, 2100370), (20, 1470259), (28, 1050185), (35, 840148), (70, 420074), (140, 210037)]