30900188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{11903}}^1$

素因数の和:11977

約数の個数: 24

約数和(自身を含む): 59996160

約数和(自身を除く): 29095972

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 11903, 23806, 47612, 130933, 261866, 523732, 702277, 1404554, 2809108, 7725047, 15450094, 30900188]

約数ペア:

[(1, 30900188), (2, 15450094), (4, 7725047), (11, 2809108), (22, 1404554), (44, 702277), (59, 523732), (118, 261866), (236, 130933), (649, 47612), (1298, 23806), (2596, 11903)]