1729189910

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{23}}^2\times {\mathrm{953}}^1$

素因数の和:1027

約数の個数: 96

約数和(自身を含む): 3798446400

約数和(自身を除く): 2069256490

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 343, 490, 529, 686, 805, 953, 1058, 1127, 1610, 1715, 1906, 2254, 2645, 3430, 3703, 4765, 5290, 5635, 6671, 7406, 7889, 9530, 11270, 13342, 15778, 18515, 21919, 25921, 33355, 37030, 39445, 43838, 46697, 51842, 66710, 78890, 93394, 109595, 129605, 153433, 181447, 219190, 233485, 259210, 306866, 326879, 362894, 466970, 504137, 653758, 767165, 907235, 1008274, 1074031, 1534330, 1634395, 1814470, 2148062, 2520685, 3268790, 3528959, 5041370, 5370155, 7057918, 7518217, 10740310, 15036434, 17644795, 24702713, 35289590, 37591085, 49405426, 75182170, 123513565, 172918991, 247027130, 345837982, 864594955, 1729189910]

約数ペア:

[(1, 1729189910), (2, 864594955), (5, 345837982), (7, 247027130), (10, 172918991), (14, 123513565), (23, 75182170), (35, 49405426), (46, 37591085), (49, 35289590), (70, 24702713), (98, 17644795), (115, 15036434), (161, 10740310), (230, 7518217), (245, 7057918), (322, 5370155), (343, 5041370), (490, 3528959), (529, 3268790), (686, 2520685), (805, 2148062), (953, 1814470), (1058, 1634395), (1127, 1534330), (1610, 1074031), (1715, 1008274), (1906, 907235), (2254, 767165), (2645, 653758), (3430, 504137), (3703, 466970), (4765, 362894), (5290, 326879), (5635, 306866), (6671, 259210), (7406, 233485), (7889, 219190), (9530, 181447), (11270, 153433), (13342, 129605), (15778, 109595), (18515, 93394), (21919, 78890), (25921, 66710), (33355, 51842), (37030, 46697), (39445, 43838)]