3899692790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:502

約数の個数: 128

約数和(自身を含む): 8494599168

約数和(自身を除く): 4594906378

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 61, 67, 70, 86, 122, 134, 215, 301, 305, 317, 335, 427, 430, 469, 602, 610, 634, 670, 854, 938, 1505, 1585, 2135, 2219, 2345, 2623, 2881, 3010, 3170, 4087, 4270, 4438, 4690, 5246, 5762, 8174, 11095, 13115, 13631, 14405, 18361, 19337, 20167, 20435, 21239, 22190, 26230, 27262, 28609, 28810, 36722, 38674, 40334, 40870, 42478, 57218, 68155, 91805, 95417, 96685, 100835, 106195, 135359, 136310, 143045, 148673, 175741, 183610, 190834, 193370, 201670, 212390, 270718, 286090, 297346, 351482, 477085, 676795, 743365, 831491, 878705, 913277, 954170, 1230187, 1295579, 1353590, 1486730, 1662982, 1757410, 1826554, 2460374, 2591158, 4157455, 4566385, 5820437, 6150935, 6392939, 6477895, 8314910, 9069053, 9132770, 11640874, 12301870, 12785878, 12955790, 18138106, 29102185, 31964695, 45345265, 55709897, 58204370, 63929390, 90690530, 111419794, 278549485, 389969279, 557098970, 779938558, 1949846395, 3899692790]

約数ペア:

[(1, 3899692790), (2, 1949846395), (5, 779938558), (7, 557098970), (10, 389969279), (14, 278549485), (35, 111419794), (43, 90690530), (61, 63929390), (67, 58204370), (70, 55709897), (86, 45345265), (122, 31964695), (134, 29102185), (215, 18138106), (301, 12955790), (305, 12785878), (317, 12301870), (335, 11640874), (427, 9132770), (430, 9069053), (469, 8314910), (602, 6477895), (610, 6392939), (634, 6150935), (670, 5820437), (854, 4566385), (938, 4157455), (1505, 2591158), (1585, 2460374), (2135, 1826554), (2219, 1757410), (2345, 1662982), (2623, 1486730), (2881, 1353590), (3010, 1295579), (3170, 1230187), (4087, 954170), (4270, 913277), (4438, 878705), (4690, 831491), (5246, 743365), (5762, 676795), (8174, 477085), (11095, 351482), (13115, 297346), (13631, 286090), (14405, 270718), (18361, 212390), (19337, 201670), (20167, 193370), (20435, 190834), (21239, 183610), (22190, 175741), (26230, 148673), (27262, 143045), (28609, 136310), (28810, 135359), (36722, 106195), (38674, 100835), (40334, 96685), (40870, 95417), (42478, 91805), (57218, 68155)]