30375771

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1021}}^1$

素因数の和:1282

約数の個数: 16

約数和(自身を含む): 41599488

約数和(自身を除く): 11223717

約数列:

[1, 3, 47, 141, 211, 633, 1021, 3063, 9917, 29751, 47987, 143961, 215431, 646293, 10125257, 30375771]

約数ペア:

[(1, 30375771), (3, 10125257), (47, 646293), (141, 215431), (211, 143961), (633, 47987), (1021, 29751), (3063, 9917)]