67429890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68111}}^1$

素因数の和:68135

約数の個数: 48

約数和(自身を含む): 191258496

約数和(自身を除く): 123828606

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, 68111, 136222, 204333, 340555, 408666, 612999, 681110, 749221, 1021665, 1225998, 1498442, 2043330, 2247663, 3064995, 3746105, 4495326, 6129990, 6742989, 7492210, 11238315, 13485978, 22476630, 33714945, 67429890]

約数ペア:

[(1, 67429890), (2, 33714945), (3, 22476630), (5, 13485978), (6, 11238315), (9, 7492210), (10, 6742989), (11, 6129990), (15, 4495326), (18, 3746105), (22, 3064995), (30, 2247663), (33, 2043330), (45, 1498442), (55, 1225998), (66, 1021665), (90, 749221), (99, 681110), (110, 612999), (165, 408666), (198, 340555), (330, 204333), (495, 136222), (990, 68111)]