20170694610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1993}}^1\times {\mathrm{10223}}^1$

素因数の和:12240

約数の個数: 96

約数和(自身を含む): 57245730048

約数和(自身を除く): 37075035438

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, 1993, 3986, 5979, 9965, 10223, 11958, 17937, 19930, 20446, 21923, 29895, 30669, 35874, 43846, 51115, 59790, 61338, 65769, 89685, 92007, 102230, 109615, 112453, 131538, 153345, 179370, 184014, 197307, 219230, 224906, 306690, 328845, 337359, 394614, 460035, 562265, 657690, 674718, 920070, 986535, 1012077, 1124530, 1686795, 1973070, 2024154, 3373590, 5060385, 10120770, 20374439, 40748878, 61123317, 101872195, 122246634, 183369951, 203744390, 224118829, 305616585, 366739902, 448237658, 611233170, 672356487, 916849755, 1120594145, 1344712974, 1833699510, 2017069461, 2241188290, 3361782435, 4034138922, 6723564870, 10085347305, 20170694610]

約数ペア:

[(1, 20170694610), (2, 10085347305), (3, 6723564870), (5, 4034138922), (6, 3361782435), (9, 2241188290), (10, 2017069461), (11, 1833699510), (15, 1344712974), (18, 1120594145), (22, 916849755), (30, 672356487), (33, 611233170), (45, 448237658), (55, 366739902), (66, 305616585), (90, 224118829), (99, 203744390), (110, 183369951), (165, 122246634), (198, 101872195), (330, 61123317), (495, 40748878), (990, 20374439), (1993, 10120770), (3986, 5060385), (5979, 3373590), (9965, 2024154), (10223, 1973070), (11958, 1686795), (17937, 1124530), (19930, 1012077), (20446, 986535), (21923, 920070), (29895, 674718), (30669, 657690), (35874, 562265), (43846, 460035), (51115, 394614), (59790, 337359), (61338, 328845), (65769, 306690), (89685, 224906), (92007, 219230), (102230, 197307), (109615, 184014), (112453, 179370), (131538, 153345)]