29720195

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1123}}^1$

素因数の和:1274

約数の個数: 16

約数和(自身を含む): 36687360

約数和(自身を除く): 6967165

約数列:

[1, 5, 67, 79, 335, 395, 1123, 5293, 5615, 26465, 75241, 88717, 376205, 443585, 5944039, 29720195]

約数ペア:

[(1, 29720195), (5, 5944039), (67, 443585), (79, 376205), (335, 88717), (395, 75241), (1123, 26465), (5293, 5615)]