30892561

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 36121600

約数和(自身を除く): 5229039

約数列:

[1, 7, 67, 199, 331, 469, 1393, 2317, 13333, 22177, 65869, 93331, 155239, 461083, 4413223, 30892561]

約数ペア:

[(1, 30892561), (7, 4413223), (67, 461083), (199, 155239), (331, 93331), (469, 65869), (1393, 22177), (2317, 13333)]