5305580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37897}}^1$

素因数の和:37913

約数の個数: 24

約数和(自身を含む): 12733728

約数和(自身を除く): 7428148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 37897, 75794, 151588, 189485, 265279, 378970, 530558, 757940, 1061116, 1326395, 2652790, 5305580]

約数ペア:

[(1, 5305580), (2, 2652790), (4, 1326395), (5, 1061116), (7, 757940), (10, 530558), (14, 378970), (20, 265279), (28, 189485), (35, 151588), (70, 75794), (140, 37897)]