1149193020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{20441}}^1$

素因数の和:21390

約数の個数: 48

約数和(自身を含む): 3221332128

約数和(自身を除く): 2072139108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 937, 1874, 2811, 3748, 4685, 5622, 9370, 11244, 14055, 18740, 20441, 28110, 40882, 56220, 61323, 81764, 102205, 122646, 204410, 245292, 306615, 408820, 613230, 1226460, 19153217, 38306434, 57459651, 76612868, 95766085, 114919302, 191532170, 229838604, 287298255, 383064340, 574596510, 1149193020]

約数ペア:

[(1, 1149193020), (2, 574596510), (3, 383064340), (4, 287298255), (5, 229838604), (6, 191532170), (10, 114919302), (12, 95766085), (15, 76612868), (20, 57459651), (30, 38306434), (60, 19153217), (937, 1226460), (1874, 613230), (2811, 408820), (3748, 306615), (4685, 245292), (5622, 204410), (9370, 122646), (11244, 102205), (14055, 81764), (18740, 61323), (20441, 56220), (28110, 40882)]