44789580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22621}}^1$

素因数の和:22647

約数の個数: 72

約数和(自身を含む): 148219344

約数和(自身を除く): 103429764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 22621, 45242, 67863, 90484, 113105, 135726, 203589, 226210, 248831, 271452, 339315, 407178, 452420, 497662, 678630, 746493, 814356, 995324, 1017945, 1244155, 1357260, 1492986, 2035890, 2239479, 2488310, 2985972, 3732465, 4071780, 4478958, 4976620, 7464930, 8957916, 11197395, 14929860, 22394790, 44789580]

約数ペア:

[(1, 44789580), (2, 22394790), (3, 14929860), (4, 11197395), (5, 8957916), (6, 7464930), (9, 4976620), (10, 4478958), (11, 4071780), (12, 3732465), (15, 2985972), (18, 2488310), (20, 2239479), (22, 2035890), (30, 1492986), (33, 1357260), (36, 1244155), (44, 1017945), (45, 995324), (55, 814356), (60, 746493), (66, 678630), (90, 497662), (99, 452420), (110, 407178), (132, 339315), (165, 271452), (180, 248831), (198, 226210), (220, 203589), (330, 135726), (396, 113105), (495, 90484), (660, 67863), (990, 45242), (1980, 22621)]