54931590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 181149696

約数和(自身を除く): 126218106

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 23, 30, 34, 35, 42, 45, 46, 51, 63, 69, 70, 85, 90, 102, 105, 115, 119, 126, 138, 153, 161, 170, 207, 210, 223, 230, 238, 255, 306, 315, 322, 345, 357, 391, 414, 446, 483, 510, 595, 630, 669, 690, 714, 765, 782, 805, 966, 1035, 1071, 1115, 1173, 1190, 1338, 1449, 1530, 1561, 1610, 1785, 1955, 2007, 2070, 2142, 2230, 2346, 2415, 2737, 2898, 3122, 3345, 3519, 3570, 3791, 3910, 4014, 4683, 4830, 5129, 5355, 5474, 5865, 6690, 7038, 7245, 7582, 7805, 8211, 9366, 10035, 10258, 10710, 11373, 11730, 13685, 14049, 14490, 15387, 15610, 16422, 17595, 18955, 20070, 22746, 23415, 24633, 25645, 26537, 27370, 28098, 30774, 34119, 35190, 35903, 37910, 41055, 46161, 46830, 49266, 51290, 53074, 56865, 68238, 70245, 71806, 76935, 79611, 82110, 87193, 92322, 107709, 113730, 123165, 132685, 140490, 153870, 159222, 170595, 174386, 179515, 215418, 230805, 238833, 246330, 261579, 265370, 323127, 341190, 359030, 398055, 435965, 461610, 477666, 523158, 538545, 610351, 646254, 784737, 796110, 871930, 1077090, 1194165, 1220702, 1307895, 1569474, 1615635, 1831053, 2388330, 2615790, 3051755, 3231270, 3662106, 3923685, 5493159, 6103510, 7847370, 9155265, 10986318, 18310530, 27465795, 54931590]

約数ペア:

[(1, 54931590), (2, 27465795), (3, 18310530), (5, 10986318), (6, 9155265), (7, 7847370), (9, 6103510), (10, 5493159), (14, 3923685), (15, 3662106), (17, 3231270), (18, 3051755), (21, 2615790), (23, 2388330), (30, 1831053), (34, 1615635), (35, 1569474), (42, 1307895), (45, 1220702), (46, 1194165), (51, 1077090), (63, 871930), (69, 796110), (70, 784737), (85, 646254), (90, 610351), (102, 538545), (105, 523158), (115, 477666), (119, 461610), (126, 435965), (138, 398055), (153, 359030), (161, 341190), (170, 323127), (207, 265370), (210, 261579), (223, 246330), (230, 238833), (238, 230805), (255, 215418), (306, 179515), (315, 174386), (322, 170595), (345, 159222), (357, 153870), (391, 140490), (414, 132685), (446, 123165), (483, 113730), (510, 107709), (595, 92322), (630, 87193), (669, 82110), (690, 79611), (714, 76935), (765, 71806), (782, 70245), (805, 68238), (966, 56865), (1035, 53074), (1071, 51290), (1115, 49266), (1173, 46830), (1190, 46161), (1338, 41055), (1449, 37910), (1530, 35903), (1561, 35190), (1610, 34119), (1785, 30774), (1955, 28098), (2007, 27370), (2070, 26537), (2142, 25645), (2230, 24633), (2346, 23415), (2415, 22746), (2737, 20070), (2898, 18955), (3122, 17595), (3345, 16422), (3519, 15610), (3570, 15387), (3791, 14490), (3910, 14049), (4014, 13685), (4683, 11730), (4830, 11373), (5129, 10710), (5355, 10258), (5474, 10035), (5865, 9366), (6690, 8211), (7038, 7805), (7245, 7582)]