29768620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{212633}}^1$

素因数の和:212649

約数の個数: 24

約数和(自身を含む): 71445024

約数和(自身を除く): 41676404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 212633, 425266, 850532, 1063165, 1488431, 2126330, 2976862, 4252660, 5953724, 7442155, 14884310, 29768620]

約数ペア:

[(1, 29768620), (2, 14884310), (4, 7442155), (5, 5953724), (7, 4252660), (10, 2976862), (14, 2126330), (20, 1488431), (28, 1063165), (35, 850532), (70, 425266), (140, 212633)]