31192110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 192

約数和(自身を含む): 96033600

約数和(自身を除く): 64841490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 29, 30, 34, 37, 38, 45, 51, 57, 58, 74, 85, 87, 90, 95, 102, 111, 114, 145, 153, 170, 171, 174, 185, 190, 222, 255, 261, 285, 290, 306, 323, 333, 342, 370, 435, 493, 510, 522, 551, 555, 570, 629, 646, 666, 703, 765, 855, 870, 969, 986, 1073, 1102, 1110, 1258, 1305, 1406, 1479, 1530, 1615, 1653, 1665, 1710, 1887, 1938, 2109, 2146, 2465, 2610, 2755, 2907, 2958, 3145, 3219, 3230, 3306, 3330, 3515, 3774, 4218, 4437, 4845, 4930, 4959, 5365, 5510, 5661, 5814, 6290, 6327, 6438, 7030, 7395, 8265, 8874, 9367, 9435, 9657, 9690, 9918, 10545, 10730, 11322, 11951, 12654, 14535, 14790, 16095, 16530, 18241, 18734, 18870, 19314, 20387, 21090, 22185, 23902, 24795, 28101, 28305, 29070, 31635, 32190, 35853, 36482, 40774, 44370, 46835, 48285, 49590, 54723, 56202, 56610, 59755, 61161, 63270, 71706, 84303, 91205, 93670, 96570, 101935, 107559, 109446, 119510, 122322, 140505, 164169, 168606, 179265, 182410, 183483, 203870, 215118, 273615, 281010, 305805, 328338, 346579, 358530, 366966, 421515, 537795, 547230, 611610, 693158, 820845, 843030, 917415, 1039737, 1075590, 1641690, 1732895, 1834830, 2079474, 3119211, 3465790, 5198685, 6238422, 10397370, 15596055, 31192110]

約数ペア:

[(1, 31192110), (2, 15596055), (3, 10397370), (5, 6238422), (6, 5198685), (9, 3465790), (10, 3119211), (15, 2079474), (17, 1834830), (18, 1732895), (19, 1641690), (29, 1075590), (30, 1039737), (34, 917415), (37, 843030), (38, 820845), (45, 693158), (51, 611610), (57, 547230), (58, 537795), (74, 421515), (85, 366966), (87, 358530), (90, 346579), (95, 328338), (102, 305805), (111, 281010), (114, 273615), (145, 215118), (153, 203870), (170, 183483), (171, 182410), (174, 179265), (185, 168606), (190, 164169), (222, 140505), (255, 122322), (261, 119510), (285, 109446), (290, 107559), (306, 101935), (323, 96570), (333, 93670), (342, 91205), (370, 84303), (435, 71706), (493, 63270), (510, 61161), (522, 59755), (551, 56610), (555, 56202), (570, 54723), (629, 49590), (646, 48285), (666, 46835), (703, 44370), (765, 40774), (855, 36482), (870, 35853), (969, 32190), (986, 31635), (1073, 29070), (1102, 28305), (1110, 28101), (1258, 24795), (1305, 23902), (1406, 22185), (1479, 21090), (1530, 20387), (1615, 19314), (1653, 18870), (1665, 18734), (1710, 18241), (1887, 16530), (1938, 16095), (2109, 14790), (2146, 14535), (2465, 12654), (2610, 11951), (2755, 11322), (2907, 10730), (2958, 10545), (3145, 9918), (3219, 9690), (3230, 9657), (3306, 9435), (3330, 9367), (3515, 8874), (3774, 8265), (4218, 7395), (4437, 7030), (4845, 6438), (4930, 6327), (4959, 6290), (5365, 5814), (5510, 5661)]