18434790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2069}}^1$

素因数の和:2099

約数の個数: 80

約数和(自身を含む): 54101520

約数和(自身を除く): 35666730

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2069, 2970, 4138, 4455, 6207, 8910, 10345, 12414, 18621, 20690, 22759, 31035, 37242, 45518, 55863, 62070, 68277, 93105, 111726, 113795, 136554, 167589, 186210, 204831, 227590, 279315, 335178, 341385, 409662, 558630, 614493, 682770, 837945, 1024155, 1228986, 1675890, 1843479, 2048310, 3072465, 3686958, 6144930, 9217395, 18434790]

約数ペア:

[(1, 18434790), (2, 9217395), (3, 6144930), (5, 3686958), (6, 3072465), (9, 2048310), (10, 1843479), (11, 1675890), (15, 1228986), (18, 1024155), (22, 837945), (27, 682770), (30, 614493), (33, 558630), (45, 409662), (54, 341385), (55, 335178), (66, 279315), (81, 227590), (90, 204831), (99, 186210), (110, 167589), (135, 136554), (162, 113795), (165, 111726), (198, 93105), (270, 68277), (297, 62070), (330, 55863), (405, 45518), (495, 37242), (594, 31035), (810, 22759), (891, 20690), (990, 18621), (1485, 12414), (1782, 10345), (2069, 8910), (2970, 6207), (4138, 4455)]