19234710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19429}}^1$

素因数の和:19453

約数の個数: 48

約数和(自身を含む): 54559440

約数和(自身を除く): 35324730

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 19429, 38858, 58287, 97145, 116574, 174861, 194290, 213719, 291435, 349722, 427438, 582870, 641157, 874305, 1068595, 1282314, 1748610, 1923471, 2137190, 3205785, 3846942, 6411570, 9617355, 19234710]

約数ペア:

[(1, 19234710), (2, 9617355), (3, 6411570), (5, 3846942), (6, 3205785), (9, 2137190), (10, 1923471), (11, 1748610), (15, 1282314), (18, 1068595), (22, 874305), (30, 641157), (33, 582870), (45, 427438), (55, 349722), (66, 291435), (90, 213719), (99, 194290), (110, 174861), (165, 116574), (198, 97145), (330, 58287), (495, 38858), (990, 19429)]