890996940702

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{155171881}}^1$

素因数の和:155171929

約数の個数: 48

約数和(自身を含む): 2178613223280

約数和(自身を除く): 1287616282578

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5742, 155171881, 310343762, 465515643, 931031286, 1396546929, 1706890691, 2793093858, 3413781382, 4499984549, 5120672073, 8999969098, 10241344146, 13499953647, 15362016219, 26999907294, 30724032438, 40499860941, 49499830039, 80999721882, 98999660078, 148499490117, 296998980234, 445498470351, 890996940702]

約数ペア:

[(1, 890996940702), (2, 445498470351), (3, 296998980234), (6, 148499490117), (9, 98999660078), (11, 80999721882), (18, 49499830039), (22, 40499860941), (29, 30724032438), (33, 26999907294), (58, 15362016219), (66, 13499953647), (87, 10241344146), (99, 8999969098), (174, 5120672073), (198, 4499984549), (261, 3413781382), (319, 2793093858), (522, 1706890691), (638, 1396546929), (957, 931031286), (1914, 465515643), (2871, 310343762), (5742, 155171881)]