30520443

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{479}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 41518080

約数和(自身を除く): 10997637

約数列:

[1, 3, 67, 201, 317, 479, 951, 1437, 21239, 32093, 63717, 96279, 151843, 455529, 10173481, 30520443]

約数ペア:

[(1, 30520443), (3, 10173481), (67, 455529), (201, 151843), (317, 96279), (479, 63717), (951, 32093), (1437, 21239)]