164564310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{238499}}^1$

素因数の和:238532

約数の個数: 32

約数和(自身を含む): 412128000

約数和(自身を除く): 247563690

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 238499, 476998, 715497, 1192495, 1430994, 2384990, 3577485, 5485477, 7154970, 10970954, 16456431, 27427385, 32912862, 54854770, 82282155, 164564310]

約数ペア:

[(1, 164564310), (2, 82282155), (3, 54854770), (5, 32912862), (6, 27427385), (10, 16456431), (15, 10970954), (23, 7154970), (30, 5485477), (46, 3577485), (69, 2384990), (115, 1430994), (138, 1192495), (230, 715497), (345, 476998), (690, 238499)]