15240834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 40360320

約数和(自身を除く): 25119486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 43, 58, 63, 86, 87, 97, 126, 129, 174, 194, 203, 258, 261, 291, 301, 387, 406, 522, 582, 602, 609, 679, 774, 873, 903, 1218, 1247, 1358, 1746, 1806, 1827, 2037, 2494, 2709, 2813, 3654, 3741, 4074, 4171, 5418, 5626, 6111, 7482, 8342, 8439, 8729, 11223, 12222, 12513, 16878, 17458, 19691, 22446, 25026, 25317, 26187, 29197, 37539, 39382, 50634, 52374, 58394, 59073, 75078, 78561, 87591, 118146, 120959, 157122, 175182, 177219, 241918, 262773, 354438, 362877, 525546, 725754, 846713, 1088631, 1693426, 2177262, 2540139, 5080278, 7620417, 15240834]

約数ペア:

[(1, 15240834), (2, 7620417), (3, 5080278), (6, 2540139), (7, 2177262), (9, 1693426), (14, 1088631), (18, 846713), (21, 725754), (29, 525546), (42, 362877), (43, 354438), (58, 262773), (63, 241918), (86, 177219), (87, 175182), (97, 157122), (126, 120959), (129, 118146), (174, 87591), (194, 78561), (203, 75078), (258, 59073), (261, 58394), (291, 52374), (301, 50634), (387, 39382), (406, 37539), (522, 29197), (582, 26187), (602, 25317), (609, 25026), (679, 22446), (774, 19691), (873, 17458), (903, 16878), (1218, 12513), (1247, 12222), (1358, 11223), (1746, 8729), (1806, 8439), (1827, 8342), (2037, 7482), (2494, 6111), (2709, 5626), (2813, 5418), (3654, 4171), (3741, 4074)]