29757770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 64385280

約数和(自身を除く): 34627510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 107, 137, 145, 203, 214, 274, 290, 406, 535, 685, 749, 959, 1015, 1070, 1370, 1498, 1918, 2030, 3103, 3745, 3973, 4795, 6206, 7490, 7946, 9590, 14659, 15515, 19865, 21721, 27811, 29318, 31030, 39730, 43442, 55622, 73295, 102613, 108605, 139055, 146590, 205226, 217210, 278110, 425111, 513065, 850222, 1026130, 2125555, 2975777, 4251110, 5951554, 14878885, 29757770]

約数ペア:

[(1, 29757770), (2, 14878885), (5, 5951554), (7, 4251110), (10, 2975777), (14, 2125555), (29, 1026130), (35, 850222), (58, 513065), (70, 425111), (107, 278110), (137, 217210), (145, 205226), (203, 146590), (214, 139055), (274, 108605), (290, 102613), (406, 73295), (535, 55622), (685, 43442), (749, 39730), (959, 31030), (1015, 29318), (1070, 27811), (1370, 21721), (1498, 19865), (1918, 15515), (2030, 14659), (3103, 9590), (3745, 7946), (3973, 7490), (4795, 6206)]