2685206590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{547}}^1\times {\mathrm{4057}}^1$

素因数の和:4633

約数の個数: 48

約数和(自身を含む): 5323738896

約数和(自身を除く): 2638532306

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 547, 605, 1094, 1210, 2735, 4057, 5470, 6017, 8114, 12034, 20285, 30085, 40570, 44627, 60170, 66187, 89254, 132374, 223135, 330935, 446270, 490897, 661870, 981794, 2219179, 2454485, 4438358, 4908970, 11095895, 22191790, 24410969, 48821938, 122054845, 244109690, 268520659, 537041318, 1342603295, 2685206590]

約数ペア:

[(1, 2685206590), (2, 1342603295), (5, 537041318), (10, 268520659), (11, 244109690), (22, 122054845), (55, 48821938), (110, 24410969), (121, 22191790), (242, 11095895), (547, 4908970), (605, 4438358), (1094, 2454485), (1210, 2219179), (2735, 981794), (4057, 661870), (5470, 490897), (6017, 446270), (8114, 330935), (12034, 223135), (20285, 132374), (30085, 89254), (40570, 66187), (44627, 60170)]