2750384340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1389083}}^1$

素因数の和:1389109

約数の個数: 72

約数和(自身を含む): 9101278368

約数和(自身を除く): 6350894028

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, 1389083, 2778166, 4167249, 5556332, 6945415, 8334498, 12501747, 13890830, 15279913, 16668996, 20836245, 25003494, 27781660, 30559826, 41672490, 45839739, 50006988, 61119652, 62508735, 76399565, 83344980, 91679478, 125017470, 137519217, 152799130, 183358956, 229198695, 250034940, 275038434, 305598260, 458397390, 550076868, 687596085, 916794780, 1375192170, 2750384340]

約数ペア:

[(1, 2750384340), (2, 1375192170), (3, 916794780), (4, 687596085), (5, 550076868), (6, 458397390), (9, 305598260), (10, 275038434), (11, 250034940), (12, 229198695), (15, 183358956), (18, 152799130), (20, 137519217), (22, 125017470), (30, 91679478), (33, 83344980), (36, 76399565), (44, 62508735), (45, 61119652), (55, 50006988), (60, 45839739), (66, 41672490), (90, 30559826), (99, 27781660), (110, 25003494), (132, 20836245), (165, 16668996), (180, 15279913), (198, 13890830), (220, 12501747), (330, 8334498), (396, 6945415), (495, 5556332), (660, 4167249), (990, 2778166), (1980, 1389083)]