29022280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{103651}}^1$

素因数の和:103669

約数の個数: 32

約数和(自身を含む): 74629440

約数和(自身を除く): 45607160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 103651, 207302, 414604, 518255, 725557, 829208, 1036510, 1451114, 2073020, 2902228, 3627785, 4146040, 5804456, 7255570, 14511140, 29022280]

約数ペア:

[(1, 29022280), (2, 14511140), (4, 7255570), (5, 5804456), (7, 4146040), (8, 3627785), (10, 2902228), (14, 2073020), (20, 1451114), (28, 1036510), (35, 829208), (40, 725557), (56, 518255), (70, 414604), (140, 207302), (280, 103651)]