30434283

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{27947}}^1$

素因数の和:27975

約数の個数: 18

約数和(自身を含む): 48322092

約数和(自身を除く): 17887809

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 27947, 83841, 251523, 307417, 922251, 2766753, 3381587, 10144761, 30434283]

約数ペア:

[(1, 30434283), (3, 10144761), (9, 3381587), (11, 2766753), (33, 922251), (99, 307417), (121, 251523), (363, 83841), (1089, 27947)]