30593780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{218527}}^1$

素因数の和:218543

約数の個数: 24

約数和(自身を含む): 73425408

約数和(自身を除く): 42831628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 218527, 437054, 874108, 1092635, 1529689, 2185270, 3059378, 4370540, 6118756, 7648445, 15296890, 30593780]

約数ペア:

[(1, 30593780), (2, 15296890), (4, 7648445), (5, 6118756), (7, 4370540), (10, 3059378), (14, 2185270), (20, 1529689), (28, 1092635), (35, 874108), (70, 437054), (140, 218527)]