29980668

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{22921}}^1$

素因数の和:23037

約数の個数: 24

約数和(自身を含む): 70599760

約数和(自身を除く): 40619092

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 22921, 45842, 68763, 91684, 137526, 275052, 2498389, 4996778, 7495167, 9993556, 14990334, 29980668]

約数ペア:

[(1, 29980668), (2, 14990334), (3, 9993556), (4, 7495167), (6, 4996778), (12, 2498389), (109, 275052), (218, 137526), (327, 91684), (436, 68763), (654, 45842), (1308, 22921)]