202603030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2894329}}^1$

素因数の和:2894343

約数の個数: 16

約数和(自身を含む): 416783520

約数和(自身を除く): 214180490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2894329, 5788658, 14471645, 20260303, 28943290, 40520606, 101301515, 202603030]

約数ペア:

[(1, 202603030), (2, 101301515), (5, 40520606), (7, 28943290), (10, 20260303), (14, 14471645), (35, 5788658), (70, 2894329)]