274661569490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2061869}}^1$

素因数の和:2062067

約数の個数: 64

約数和(自身を含む): 619946576640

約数和(自身を除く): 345285007150

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 173, 346, 385, 770, 865, 1211, 1730, 1903, 2422, 3806, 6055, 9515, 12110, 13321, 19030, 26642, 66605, 133210, 2061869, 4123738, 10309345, 14433083, 20618690, 22680559, 28866166, 45361118, 72165415, 113402795, 144330830, 158763913, 226805590, 317527826, 356703337, 713406674, 793819565, 1587639130, 1783516685, 2496923359, 3567033370, 3923736707, 4993846718, 7847473414, 12484616795, 19618683535, 24969233590, 27466156949, 39237367070, 54932313898, 137330784745, 274661569490]

約数ペア:

[(1, 274661569490), (2, 137330784745), (5, 54932313898), (7, 39237367070), (10, 27466156949), (11, 24969233590), (14, 19618683535), (22, 12484616795), (35, 7847473414), (55, 4993846718), (70, 3923736707), (77, 3567033370), (110, 2496923359), (154, 1783516685), (173, 1587639130), (346, 793819565), (385, 713406674), (770, 356703337), (865, 317527826), (1211, 226805590), (1730, 158763913), (1903, 144330830), (2422, 113402795), (3806, 72165415), (6055, 45361118), (9515, 28866166), (12110, 22680559), (13321, 20618690), (19030, 14433083), (26642, 10309345), (66605, 4123738), (133210, 2061869)]