30601025

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13451}}^1$

素因数の和:13481

約数の個数: 24

約数和(自身を含む): 46705344

約数和(自身を除く): 16104319

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 13451, 67255, 94157, 174863, 336275, 470785, 874315, 1224041, 2353925, 4371575, 6120205, 30601025]

約数ペア:

[(1, 30601025), (5, 6120205), (7, 4371575), (13, 2353925), (25, 1224041), (35, 874315), (65, 470785), (91, 336275), (175, 174863), (325, 94157), (455, 67255), (2275, 13451)]