16220610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{25747}}^1$

素因数の和:25767

約数の個数: 48

約数和(自身を含む): 48200256

約数和(自身を除く): 31979646

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 25747, 51494, 77241, 128735, 154482, 180229, 231723, 257470, 360458, 386205, 463446, 540687, 772410, 901145, 1081374, 1158615, 1622061, 1802290, 2317230, 2703435, 3244122, 5406870, 8110305, 16220610]

約数ペア:

[(1, 16220610), (2, 8110305), (3, 5406870), (5, 3244122), (6, 2703435), (7, 2317230), (9, 1802290), (10, 1622061), (14, 1158615), (15, 1081374), (18, 901145), (21, 772410), (30, 540687), (35, 463446), (42, 386205), (45, 360458), (63, 257470), (70, 231723), (90, 180229), (105, 154482), (126, 128735), (210, 77241), (315, 51494), (630, 25747)]