2011092810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:504

約数の個数: 128

約数和(自身を含む): 5186039040

約数和(自身を除く): 3174946230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 101, 114, 181, 190, 193, 202, 285, 303, 362, 386, 505, 543, 570, 579, 606, 905, 965, 1010, 1086, 1158, 1515, 1810, 1919, 1930, 2715, 2895, 3030, 3439, 3667, 3838, 5430, 5757, 5790, 6878, 7334, 9595, 10317, 11001, 11514, 17195, 18281, 18335, 19190, 19493, 20634, 22002, 28785, 34390, 34933, 36562, 36670, 38986, 51585, 54843, 55005, 57570, 58479, 69866, 91405, 97465, 103170, 104799, 109686, 110010, 116958, 174665, 182810, 194930, 209598, 274215, 292395, 347339, 349330, 370367, 523995, 548430, 584790, 663727, 694678, 740734, 1042017, 1047990, 1111101, 1327454, 1736695, 1851835, 1991181, 2084034, 2222202, 3318635, 3473390, 3528233, 3703670, 3982362, 5210085, 5555505, 6637270, 7056466, 9955905, 10420170, 10584699, 11111010, 17641165, 19911810, 21169398, 35282330, 52923495, 67036427, 105846990, 134072854, 201109281, 335182135, 402218562, 670364270, 1005546405, 2011092810]

約数ペア:

[(1, 2011092810), (2, 1005546405), (3, 670364270), (5, 402218562), (6, 335182135), (10, 201109281), (15, 134072854), (19, 105846990), (30, 67036427), (38, 52923495), (57, 35282330), (95, 21169398), (101, 19911810), (114, 17641165), (181, 11111010), (190, 10584699), (193, 10420170), (202, 9955905), (285, 7056466), (303, 6637270), (362, 5555505), (386, 5210085), (505, 3982362), (543, 3703670), (570, 3528233), (579, 3473390), (606, 3318635), (905, 2222202), (965, 2084034), (1010, 1991181), (1086, 1851835), (1158, 1736695), (1515, 1327454), (1810, 1111101), (1919, 1047990), (1930, 1042017), (2715, 740734), (2895, 694678), (3030, 663727), (3439, 584790), (3667, 548430), (3838, 523995), (5430, 370367), (5757, 349330), (5790, 347339), (6878, 292395), (7334, 274215), (9595, 209598), (10317, 194930), (11001, 182810), (11514, 174665), (17195, 116958), (18281, 110010), (18335, 109686), (19190, 104799), (19493, 103170), (20634, 97465), (22002, 91405), (28785, 69866), (34390, 58479), (34933, 57570), (36562, 55005), (36670, 54843), (38986, 51585)]