30639247730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9127}}^1$

素因数の和:9209

約数の個数: 192

約数和(自身を含む): 75522004992

約数和(自身を除く): 44882757262

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 31, 34, 35, 49, 62, 65, 70, 85, 91, 98, 119, 130, 155, 170, 182, 217, 221, 238, 245, 310, 403, 434, 442, 455, 490, 527, 595, 637, 806, 833, 910, 1054, 1085, 1105, 1190, 1274, 1519, 1547, 1666, 2015, 2170, 2210, 2635, 2821, 3038, 3094, 3185, 3689, 4030, 4165, 5270, 5642, 6370, 6851, 7378, 7595, 7735, 8330, 9127, 10829, 13702, 14105, 15190, 15470, 18254, 18445, 19747, 21658, 25823, 28210, 34255, 36890, 39494, 45635, 47957, 51646, 54145, 63889, 68510, 91270, 95914, 98735, 108290, 118651, 127778, 129115, 155159, 197470, 237302, 239785, 258230, 282937, 310318, 319445, 335699, 447223, 479570, 565874, 593255, 638890, 671398, 775795, 830557, 894446, 1086113, 1186510, 1414685, 1551590, 1661114, 1678495, 1980559, 2017067, 2172226, 2236115, 2829370, 3356990, 3678181, 3961118, 4034134, 4152785, 4472230, 4809929, 5430565, 5813899, 7356362, 7602791, 8305570, 9619858, 9902795, 10085335, 10861130, 11627798, 13863913, 14119469, 15205582, 18390905, 19805590, 20170670, 24049645, 25747267, 27727826, 28238938, 29069495, 33669503, 36781810, 38013955, 48099290, 51494534, 58138990, 62529077, 67339006, 69319565, 70597345, 76027910, 98836283, 125058154, 128736335, 138639130, 141194690, 168347515, 180230869, 197672566, 235686521, 257472670, 312645385, 336695030, 360461738, 437703539, 471373042, 494181415, 625290770, 875407078, 901154345, 988362830, 1178432605, 1802308690, 2188517695, 2356865210, 3063924773, 4377035390, 6127849546, 15319623865, 30639247730]

約数ペア:

[(1, 30639247730), (2, 15319623865), (5, 6127849546), (7, 4377035390), (10, 3063924773), (13, 2356865210), (14, 2188517695), (17, 1802308690), (26, 1178432605), (31, 988362830), (34, 901154345), (35, 875407078), (49, 625290770), (62, 494181415), (65, 471373042), (70, 437703539), (85, 360461738), (91, 336695030), (98, 312645385), (119, 257472670), (130, 235686521), (155, 197672566), (170, 180230869), (182, 168347515), (217, 141194690), (221, 138639130), (238, 128736335), (245, 125058154), (310, 98836283), (403, 76027910), (434, 70597345), (442, 69319565), (455, 67339006), (490, 62529077), (527, 58138990), (595, 51494534), (637, 48099290), (806, 38013955), (833, 36781810), (910, 33669503), (1054, 29069495), (1085, 28238938), (1105, 27727826), (1190, 25747267), (1274, 24049645), (1519, 20170670), (1547, 19805590), (1666, 18390905), (2015, 15205582), (2170, 14119469), (2210, 13863913), (2635, 11627798), (2821, 10861130), (3038, 10085335), (3094, 9902795), (3185, 9619858), (3689, 8305570), (4030, 7602791), (4165, 7356362), (5270, 5813899), (5642, 5430565), (6370, 4809929), (6851, 4472230), (7378, 4152785), (7595, 4034134), (7735, 3961118), (8330, 3678181), (9127, 3356990), (10829, 2829370), (13702, 2236115), (14105, 2172226), (15190, 2017067), (15470, 1980559), (18254, 1678495), (18445, 1661114), (19747, 1551590), (21658, 1414685), (25823, 1186510), (28210, 1086113), (34255, 894446), (36890, 830557), (39494, 775795), (45635, 671398), (47957, 638890), (51646, 593255), (54145, 565874), (63889, 479570), (68510, 447223), (91270, 335699), (95914, 319445), (98735, 310318), (108290, 282937), (118651, 258230), (127778, 239785), (129115, 237302), (155159, 197470)]