30532390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{62311}}^1$

素因数の和:62332

約数の個数: 24

約数和(自身を含む): 63932112

約数和(自身を除く): 33399722

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 62311, 124622, 311555, 436177, 623110, 872354, 2180885, 3053239, 4361770, 6106478, 15266195, 30532390]

約数ペア:

[(1, 30532390), (2, 15266195), (5, 6106478), (7, 4361770), (10, 3053239), (14, 2180885), (35, 872354), (49, 623110), (70, 436177), (98, 311555), (245, 124622), (490, 62311)]