30997263

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{11317}}^1$

素因数の和:11414

約数の個数: 16

約数和(自身を含む): 45634176

約数和(自身を除く): 14636913

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 11317, 33951, 124487, 373461, 939311, 2817933, 10332421, 30997263]

約数ペア:

[(1, 30997263), (3, 10332421), (11, 2817933), (33, 939311), (83, 373461), (249, 124487), (913, 33951), (2739, 11317)]