11450340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5783}}^1$

素因数の和:5809

約数の個数: 72

約数和(自身を含む): 37896768

約数和(自身を除く): 26446428

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, 5783, 11566, 17349, 23132, 28915, 34698, 52047, 57830, 63613, 69396, 86745, 104094, 115660, 127226, 173490, 190839, 208188, 254452, 260235, 318065, 346980, 381678, 520470, 572517, 636130, 763356, 954195, 1040940, 1145034, 1272260, 1908390, 2290068, 2862585, 3816780, 5725170, 11450340]

約数ペア:

[(1, 11450340), (2, 5725170), (3, 3816780), (4, 2862585), (5, 2290068), (6, 1908390), (9, 1272260), (10, 1145034), (11, 1040940), (12, 954195), (15, 763356), (18, 636130), (20, 572517), (22, 520470), (30, 381678), (33, 346980), (36, 318065), (44, 260235), (45, 254452), (55, 208188), (60, 190839), (66, 173490), (90, 127226), (99, 115660), (110, 104094), (132, 86745), (165, 69396), (180, 63613), (198, 57830), (220, 52047), (330, 34698), (396, 28915), (495, 23132), (660, 17349), (990, 11566), (1980, 5783)]