20141412830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{90511}}^1$

素因数の和:90570

約数の個数: 96

約数和(自身を含む): 48016253952

約数和(自身を除く): 27874841122

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 289, 374, 385, 578, 595, 770, 935, 1190, 1309, 1445, 1870, 2023, 2618, 2890, 3179, 4046, 6358, 6545, 10115, 13090, 15895, 20230, 22253, 31790, 44506, 90511, 111265, 181022, 222530, 452555, 633577, 905110, 995621, 1267154, 1538687, 1991242, 3077374, 3167885, 4978105, 6335770, 6969347, 7693435, 9956210, 10770809, 13938694, 15386870, 16925557, 21541618, 26157679, 33851114, 34846735, 52315358, 53854045, 69693470, 84627785, 107708090, 118478899, 130788395, 169255570, 183103753, 236957798, 261576790, 287734469, 366207506, 575468938, 592394495, 915518765, 1184788990, 1438672345, 1831037530, 2014141283, 2877344690, 4028282566, 10070706415, 20141412830]

約数ペア:

[(1, 20141412830), (2, 10070706415), (5, 4028282566), (7, 2877344690), (10, 2014141283), (11, 1831037530), (14, 1438672345), (17, 1184788990), (22, 915518765), (34, 592394495), (35, 575468938), (55, 366207506), (70, 287734469), (77, 261576790), (85, 236957798), (110, 183103753), (119, 169255570), (154, 130788395), (170, 118478899), (187, 107708090), (238, 84627785), (289, 69693470), (374, 53854045), (385, 52315358), (578, 34846735), (595, 33851114), (770, 26157679), (935, 21541618), (1190, 16925557), (1309, 15386870), (1445, 13938694), (1870, 10770809), (2023, 9956210), (2618, 7693435), (2890, 6969347), (3179, 6335770), (4046, 4978105), (6358, 3167885), (6545, 3077374), (10115, 1991242), (13090, 1538687), (15895, 1267154), (20230, 995621), (22253, 905110), (31790, 633577), (44506, 452555), (90511, 222530), (111265, 181022)]