11838420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1993}}^1$

素因数の和:2022

約数の個数: 96

約数和(自身を含む): 40199040

約数和(自身を除く): 28360620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 1993, 2970, 3986, 5940, 5979, 7972, 9965, 11958, 17937, 19930, 21923, 23916, 29895, 35874, 39860, 43846, 53811, 59790, 65769, 71748, 87692, 89685, 107622, 109615, 119580, 131538, 179370, 197307, 215244, 219230, 263076, 269055, 328845, 358740, 394614, 438460, 538110, 591921, 657690, 789228, 986535, 1076220, 1183842, 1315380, 1973070, 2367684, 2959605, 3946140, 5919210, 11838420]

約数ペア:

[(1, 11838420), (2, 5919210), (3, 3946140), (4, 2959605), (5, 2367684), (6, 1973070), (9, 1315380), (10, 1183842), (11, 1076220), (12, 986535), (15, 789228), (18, 657690), (20, 591921), (22, 538110), (27, 438460), (30, 394614), (33, 358740), (36, 328845), (44, 269055), (45, 263076), (54, 219230), (55, 215244), (60, 197307), (66, 179370), (90, 131538), (99, 119580), (108, 109615), (110, 107622), (132, 89685), (135, 87692), (165, 71748), (180, 65769), (198, 59790), (220, 53811), (270, 43846), (297, 39860), (330, 35874), (396, 29895), (495, 23916), (540, 21923), (594, 19930), (660, 17937), (990, 11958), (1188, 9965), (1485, 7972), (1980, 5979), (1993, 5940), (2970, 3986)]