109278380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{11083}}^1$

素因数の和:11138

約数の個数: 48

約数和(自身を含む): 251385120

約数和(自身を除く): 142106740

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 9860, 11083, 22166, 44332, 55415, 110830, 188411, 221660, 321407, 376822, 642814, 753644, 942055, 1285628, 1607035, 1884110, 3214070, 3768220, 5463919, 6428140, 10927838, 21855676, 27319595, 54639190, 109278380]

約数ペア:

[(1, 109278380), (2, 54639190), (4, 27319595), (5, 21855676), (10, 10927838), (17, 6428140), (20, 5463919), (29, 3768220), (34, 3214070), (58, 1884110), (68, 1607035), (85, 1285628), (116, 942055), (145, 753644), (170, 642814), (290, 376822), (340, 321407), (493, 221660), (580, 188411), (986, 110830), (1972, 55415), (2465, 44332), (4930, 22166), (9860, 11083)]