530438230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1082527}}^1$

素因数の和:1082548

約数の個数: 24

約数和(自身を含む): 1110673728

約数和(自身を除く): 580235498

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1082527, 2165054, 5412635, 7577689, 10825270, 15155378, 37888445, 53043823, 75776890, 106087646, 265219115, 530438230]

約数ペア:

[(1, 530438230), (2, 265219115), (5, 106087646), (7, 75776890), (10, 53043823), (14, 37888445), (35, 15155378), (49, 10825270), (70, 7577689), (98, 5412635), (245, 2165054), (490, 1082527)]