1915671270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2201921}}^1$

素因数の和:2201960

約数の個数: 32

約数和(自身を含む): 4756151520

約数和(自身を除く): 2840480250

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 2201921, 4403842, 6605763, 11009605, 13211526, 22019210, 33028815, 63855709, 66057630, 127711418, 191567127, 319278545, 383134254, 638557090, 957835635, 1915671270]

約数ペア:

[(1, 1915671270), (2, 957835635), (3, 638557090), (5, 383134254), (6, 319278545), (10, 191567127), (15, 127711418), (29, 66057630), (30, 63855709), (58, 33028815), (87, 22019210), (145, 13211526), (174, 11009605), (290, 6605763), (435, 4403842), (870, 2201921)]