2511763590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{123307}}^1$

素因数の和:123421

約数の個数: 64

約数和(自身を含む): 6960489984

約数和(自身を除く): 4448726394

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 291, 485, 582, 679, 970, 1358, 1455, 2037, 2910, 3395, 4074, 6790, 10185, 20370, 123307, 246614, 369921, 616535, 739842, 863149, 1233070, 1726298, 1849605, 2589447, 3699210, 4315745, 5178894, 8631490, 11960779, 12947235, 23921558, 25894470, 35882337, 59803895, 71764674, 83725453, 119607790, 167450906, 179411685, 251176359, 358823370, 418627265, 502352718, 837254530, 1255881795, 2511763590]

約数ペア:

[(1, 2511763590), (2, 1255881795), (3, 837254530), (5, 502352718), (6, 418627265), (7, 358823370), (10, 251176359), (14, 179411685), (15, 167450906), (21, 119607790), (30, 83725453), (35, 71764674), (42, 59803895), (70, 35882337), (97, 25894470), (105, 23921558), (194, 12947235), (210, 11960779), (291, 8631490), (485, 5178894), (582, 4315745), (679, 3699210), (970, 2589447), (1358, 1849605), (1455, 1726298), (2037, 1233070), (2910, 863149), (3395, 739842), (4074, 616535), (6790, 369921), (10185, 246614), (20370, 123307)]