20302310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{290033}}^1$

素因数の和:290047

約数の個数: 16

約数和(自身を含む): 41764896

約数和(自身を除く): 21462586

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 290033, 580066, 1450165, 2030231, 2900330, 4060462, 10151155, 20302310]

約数ペア:

[(1, 20302310), (2, 10151155), (5, 4060462), (7, 2900330), (10, 2030231), (14, 1450165), (35, 580066), (70, 290033)]