17940984930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18122207}}^1$

素因数の和:18122231

約数の個数: 48

約数和(自身を含む): 50887160064

約数和(自身を除く): 32946175134

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 18122207, 36244414, 54366621, 90611035, 108733242, 163099863, 181222070, 199344277, 271833105, 326199726, 398688554, 543666210, 598032831, 815499315, 996721385, 1196065662, 1630998630, 1794098493, 1993442770, 2990164155, 3588196986, 5980328310, 8970492465, 17940984930]

約数ペア:

[(1, 17940984930), (2, 8970492465), (3, 5980328310), (5, 3588196986), (6, 2990164155), (9, 1993442770), (10, 1794098493), (11, 1630998630), (15, 1196065662), (18, 996721385), (22, 815499315), (30, 598032831), (33, 543666210), (45, 398688554), (55, 326199726), (66, 271833105), (90, 199344277), (99, 181222070), (110, 163099863), (165, 108733242), (198, 90611035), (330, 54366621), (495, 36244414), (990, 18122207)]