30404969

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 35582976

約数和(自身を除く): 5178007

約数列:

[1, 7, 71, 131, 467, 497, 917, 3269, 9301, 33157, 61177, 65107, 232099, 428239, 4343567, 30404969]

約数ペア:

[(1, 30404969), (7, 4343567), (71, 428239), (131, 232099), (467, 65107), (497, 61177), (917, 33157), (3269, 9301)]