2646880595

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{1699}}^1$

素因数の和:1800

約数の個数: 48

約数和(自身を含む): 3609984000

約数和(自身を除く): 963103405

約数列:

[1, 5, 19, 23, 31, 95, 115, 155, 437, 529, 589, 713, 1699, 2185, 2645, 2945, 3565, 8495, 10051, 13547, 16399, 32281, 39077, 50255, 52669, 67735, 81995, 161405, 195385, 263345, 311581, 742463, 898771, 1000711, 1211387, 1557905, 3712315, 4493855, 5003555, 6056935, 17076649, 23016353, 27861901, 85383245, 115081765, 139309505, 529376119, 2646880595]

約数ペア:

[(1, 2646880595), (5, 529376119), (19, 139309505), (23, 115081765), (31, 85383245), (95, 27861901), (115, 23016353), (155, 17076649), (437, 6056935), (529, 5003555), (589, 4493855), (713, 3712315), (1699, 1557905), (2185, 1211387), (2645, 1000711), (2945, 898771), (3565, 742463), (8495, 311581), (10051, 263345), (13547, 195385), (16399, 161405), (32281, 81995), (39077, 67735), (50255, 52669)]