29442620

素因数分解:

$2^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1459}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 61933200

約数和(自身を除く): 32490580

約数列:

[1, 2, 4, 5, 10, 20, 1009, 1459, 2018, 2918, 4036, 5045, 5836, 7295, 10090, 14590, 20180, 29180, 1472131, 2944262, 5888524, 7360655, 14721310, 29442620]

約数ペア:

[(1, 29442620), (2, 14721310), (4, 7360655), (5, 5888524), (10, 2944262), (20, 1472131), (1009, 29180), (1459, 20180), (2018, 14590), (2918, 10090), (4036, 7295), (5045, 5836)]