308889109615

素因数分解:

$5^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1\times {\mathrm{463}}^1\times {\mathrm{1249}}^1$

素因数の和:2371

約数の個数: 32

約数和(自身を含む): 374044320000

約数和(自身を除く): 65155210385

約数列:

[1, 5, 317, 337, 463, 1249, 1585, 1685, 2315, 6245, 106829, 146771, 156031, 395933, 420913, 534145, 578287, 733855, 780155, 1979665, 2104565, 2891435, 49461827, 133429421, 183316979, 194882719, 247309135, 667147105, 916584895, 974413595, 61777821923, 308889109615]

約数ペア:

[(1, 308889109615), (5, 61777821923), (317, 974413595), (337, 916584895), (463, 667147105), (1249, 247309135), (1585, 194882719), (1685, 183316979), (2315, 133429421), (6245, 49461827), (106829, 2891435), (146771, 2104565), (156031, 1979665), (395933, 780155), (420913, 733855), (534145, 578287)]