30783876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{135017}}^1$

素因数の和:135043

約数の個数: 24

約数和(自身を含む): 75610080

約数和(自身を除く): 44826204

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 135017, 270034, 405051, 540068, 810102, 1620204, 2565323, 5130646, 7695969, 10261292, 15391938, 30783876]

約数ペア:

[(1, 30783876), (2, 15391938), (3, 10261292), (4, 7695969), (6, 5130646), (12, 2565323), (19, 1620204), (38, 810102), (57, 540068), (76, 405051), (114, 270034), (228, 135017)]