310012283

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{1997}}^1$

素因数の和:2402

約数の個数: 16

約数和(自身を含む): 360854784

約数和(自身を除く): 50842501

約数列:

[1, 7, 67, 331, 469, 1997, 2317, 13979, 22177, 133799, 155239, 661007, 936593, 4627049, 44287469, 310012283]

約数ペア:

[(1, 310012283), (7, 44287469), (67, 4627049), (331, 936593), (469, 661007), (1997, 155239), (2317, 133799), (13979, 22177)]