169875810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{145193}}^1$

素因数の和:145219

約数の個数: 48

約数和(自身を含む): 475655544

約数和(自身を除く): 305779734

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 145193, 290386, 435579, 725965, 871158, 1306737, 1451930, 1887509, 2177895, 2613474, 3775018, 4355790, 5662527, 6533685, 9437545, 11325054, 13067370, 16987581, 18875090, 28312635, 33975162, 56625270, 84937905, 169875810]

約数ペア:

[(1, 169875810), (2, 84937905), (3, 56625270), (5, 33975162), (6, 28312635), (9, 18875090), (10, 16987581), (13, 13067370), (15, 11325054), (18, 9437545), (26, 6533685), (30, 5662527), (39, 4355790), (45, 3775018), (65, 2613474), (78, 2177895), (90, 1887509), (117, 1451930), (130, 1306737), (195, 871158), (234, 725965), (390, 435579), (585, 290386), (1170, 145193)]