2429686070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^2$

素因数の和:263

約数の個数: 144

約数和(自身を含む): 5618408832

約数和(自身を除く): 3188722762

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 49, 62, 70, 85, 97, 98, 119, 155, 170, 194, 217, 238, 245, 310, 434, 485, 490, 527, 595, 679, 833, 970, 1054, 1085, 1190, 1358, 1519, 1649, 1666, 2170, 2635, 3007, 3038, 3298, 3395, 3689, 4165, 4753, 5270, 6014, 6790, 7378, 7595, 8245, 8330, 9409, 9506, 11543, 15035, 15190, 16490, 18445, 18818, 21049, 23086, 23765, 25823, 30070, 36890, 42098, 47045, 47530, 51119, 51646, 57715, 65863, 80801, 94090, 102238, 105245, 115430, 129115, 131726, 147343, 159953, 161602, 210490, 255595, 258230, 291679, 294686, 319906, 329315, 357833, 404005, 461041, 511190, 583358, 658630, 715666, 736715, 799765, 808010, 922082, 1119671, 1458395, 1473430, 1599530, 1789165, 2041753, 2239342, 2305205, 2504831, 2916790, 3578330, 4083506, 4610410, 4958543, 5009662, 5598355, 7837697, 9917086, 10208765, 11196710, 12524155, 14292271, 15675394, 20417530, 24792715, 25048310, 28584542, 34709801, 39188485, 49585430, 69419602, 71461355, 78376970, 142922710, 173549005, 242968607, 347098010, 485937214, 1214843035, 2429686070]

約数ペア:

[(1, 2429686070), (2, 1214843035), (5, 485937214), (7, 347098010), (10, 242968607), (14, 173549005), (17, 142922710), (31, 78376970), (34, 71461355), (35, 69419602), (49, 49585430), (62, 39188485), (70, 34709801), (85, 28584542), (97, 25048310), (98, 24792715), (119, 20417530), (155, 15675394), (170, 14292271), (194, 12524155), (217, 11196710), (238, 10208765), (245, 9917086), (310, 7837697), (434, 5598355), (485, 5009662), (490, 4958543), (527, 4610410), (595, 4083506), (679, 3578330), (833, 2916790), (970, 2504831), (1054, 2305205), (1085, 2239342), (1190, 2041753), (1358, 1789165), (1519, 1599530), (1649, 1473430), (1666, 1458395), (2170, 1119671), (2635, 922082), (3007, 808010), (3038, 799765), (3298, 736715), (3395, 715666), (3689, 658630), (4165, 583358), (4753, 511190), (5270, 461041), (6014, 404005), (6790, 357833), (7378, 329315), (7595, 319906), (8245, 294686), (8330, 291679), (9409, 258230), (9506, 255595), (11543, 210490), (15035, 161602), (15190, 159953), (16490, 147343), (18445, 131726), (18818, 129115), (21049, 115430), (23086, 105245), (23765, 102238), (25823, 94090), (30070, 80801), (36890, 65863), (42098, 57715), (47045, 51646), (47530, 51119)]