11834460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 40360320

約数和(自身を除く): 28525860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 110, 129, 132, 139, 165, 172, 180, 198, 215, 220, 258, 278, 330, 387, 396, 417, 430, 473, 495, 516, 556, 645, 660, 695, 774, 834, 860, 946, 990, 1251, 1290, 1390, 1419, 1529, 1548, 1668, 1892, 1935, 1980, 2085, 2365, 2502, 2580, 2780, 2838, 3058, 3870, 4170, 4257, 4587, 4730, 5004, 5676, 5977, 6116, 6255, 7095, 7645, 7740, 8340, 8514, 9174, 9460, 11954, 12510, 13761, 14190, 15290, 17028, 17931, 18348, 21285, 22935, 23908, 25020, 27522, 28380, 29885, 30580, 35862, 42570, 45870, 53793, 55044, 59770, 65747, 68805, 71724, 85140, 89655, 91740, 107586, 119540, 131494, 137610, 179310, 197241, 215172, 262988, 268965, 275220, 328735, 358620, 394482, 537930, 591723, 657470, 788964, 986205, 1075860, 1183446, 1314940, 1972410, 2366892, 2958615, 3944820, 5917230, 11834460]

約数ペア:

[(1, 11834460), (2, 5917230), (3, 3944820), (4, 2958615), (5, 2366892), (6, 1972410), (9, 1314940), (10, 1183446), (11, 1075860), (12, 986205), (15, 788964), (18, 657470), (20, 591723), (22, 537930), (30, 394482), (33, 358620), (36, 328735), (43, 275220), (44, 268965), (45, 262988), (55, 215172), (60, 197241), (66, 179310), (86, 137610), (90, 131494), (99, 119540), (110, 107586), (129, 91740), (132, 89655), (139, 85140), (165, 71724), (172, 68805), (180, 65747), (198, 59770), (215, 55044), (220, 53793), (258, 45870), (278, 42570), (330, 35862), (387, 30580), (396, 29885), (417, 28380), (430, 27522), (473, 25020), (495, 23908), (516, 22935), (556, 21285), (645, 18348), (660, 17931), (695, 17028), (774, 15290), (834, 14190), (860, 13761), (946, 12510), (990, 11954), (1251, 9460), (1290, 9174), (1390, 8514), (1419, 8340), (1529, 7740), (1548, 7645), (1668, 7095), (1892, 6255), (1935, 6116), (1980, 5977), (2085, 5676), (2365, 5004), (2502, 4730), (2580, 4587), (2780, 4257), (2838, 4170), (3058, 3870)]