552904610

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{3761}}^1$

素因数の和:4070

約数の個数: 32

約数和(自身を含む): 1016010864

約数和(自身を除く): 463106254

約数列:

[1, 2, 5, 10, 61, 122, 241, 305, 482, 610, 1205, 2410, 3761, 7522, 14701, 18805, 29402, 37610, 73505, 147010, 229421, 458842, 906401, 1147105, 1812802, 2294210, 4532005, 9064010, 55290461, 110580922, 276452305, 552904610]

約数ペア:

[(1, 552904610), (2, 276452305), (5, 110580922), (10, 55290461), (61, 9064010), (122, 4532005), (241, 2294210), (305, 1812802), (482, 1147105), (610, 906401), (1205, 458842), (2410, 229421), (3761, 147010), (7522, 73505), (14701, 37610), (18805, 29402)]