68310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:50

約数の個数: 64

約数和(自身を含む): 207360

約数和(自身を除く): 139050

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 33, 45, 46, 54, 55, 66, 69, 90, 99, 110, 115, 135, 138, 165, 198, 207, 230, 253, 270, 297, 330, 345, 414, 495, 506, 594, 621, 690, 759, 990, 1035, 1242, 1265, 1485, 1518, 2070, 2277, 2530, 2970, 3105, 3795, 4554, 6210, 6831, 7590, 11385, 13662, 22770, 34155, 68310]

約数ペア:

[(1, 68310), (2, 34155), (3, 22770), (5, 13662), (6, 11385), (9, 7590), (10, 6831), (11, 6210), (15, 4554), (18, 3795), (22, 3105), (23, 2970), (27, 2530), (30, 2277), (33, 2070), (45, 1518), (46, 1485), (54, 1265), (55, 1242), (66, 1035), (69, 990), (90, 759), (99, 690), (110, 621), (115, 594), (135, 506), (138, 495), (165, 414), (198, 345), (207, 330), (230, 297), (253, 270)]