29484738

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{23071}}^1$

素因数の和:23150

約数の個数: 24

約数和(自身を含む): 64786176

約数和(自身を除く): 35301438

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 23071, 46142, 69213, 138426, 207639, 415278, 1638041, 3276082, 4914123, 9828246, 14742369, 29484738]

約数ペア:

[(1, 29484738), (2, 14742369), (3, 9828246), (6, 4914123), (9, 3276082), (18, 1638041), (71, 415278), (142, 207639), (213, 138426), (426, 69213), (639, 46142), (1278, 23071)]