304420983

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 435279360

約数和(自身を除く): 130858377

約数列:

[1, 3, 19, 57, 113, 151, 313, 339, 453, 939, 2147, 2869, 5947, 6441, 8607, 17063, 17841, 35369, 47263, 51189, 106107, 141789, 324197, 672011, 897997, 972591, 2016033, 2693991, 5340719, 16022157, 101473661, 304420983]

約数ペア:

[(1, 304420983), (3, 101473661), (19, 16022157), (57, 5340719), (113, 2693991), (151, 2016033), (313, 972591), (339, 897997), (453, 672011), (939, 324197), (2147, 141789), (2869, 106107), (5947, 51189), (6441, 47263), (8607, 35369), (17063, 17841)]