8079390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8161}}^1$

素因数の和:8185

約数の個数: 48

約数和(自身を含む): 22918896

約数和(自身を除く): 14839506

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, 8161, 16322, 24483, 40805, 48966, 73449, 81610, 89771, 122415, 146898, 179542, 244830, 269313, 367245, 448855, 538626, 734490, 807939, 897710, 1346565, 1615878, 2693130, 4039695, 8079390]

約数ペア:

[(1, 8079390), (2, 4039695), (3, 2693130), (5, 1615878), (6, 1346565), (9, 897710), (10, 807939), (11, 734490), (15, 538626), (18, 448855), (22, 367245), (30, 269313), (33, 244830), (45, 179542), (55, 146898), (66, 122415), (90, 89771), (99, 81610), (110, 73449), (165, 48966), (198, 40805), (330, 24483), (495, 16322), (990, 8161)]