26466930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1040

約数の個数: 96

約数和(自身を含む): 80555904

約数和(自身を除く): 54088974

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 301, 315, 387, 430, 602, 630, 645, 774, 903, 977, 1290, 1505, 1806, 1935, 1954, 2709, 2931, 3010, 3870, 4515, 4885, 5418, 5862, 6839, 8793, 9030, 9770, 13545, 13678, 14655, 17586, 20517, 27090, 29310, 34195, 41034, 42011, 43965, 61551, 68390, 84022, 87930, 102585, 123102, 126033, 205170, 210055, 252066, 294077, 307755, 378099, 420110, 588154, 615510, 630165, 756198, 882231, 1260330, 1470385, 1764462, 1890495, 2646693, 2940770, 3780990, 4411155, 5293386, 8822310, 13233465, 26466930]

約数ペア:

[(1, 26466930), (2, 13233465), (3, 8822310), (5, 5293386), (6, 4411155), (7, 3780990), (9, 2940770), (10, 2646693), (14, 1890495), (15, 1764462), (18, 1470385), (21, 1260330), (30, 882231), (35, 756198), (42, 630165), (43, 615510), (45, 588154), (63, 420110), (70, 378099), (86, 307755), (90, 294077), (105, 252066), (126, 210055), (129, 205170), (210, 126033), (215, 123102), (258, 102585), (301, 87930), (315, 84022), (387, 68390), (430, 61551), (602, 43965), (630, 42011), (645, 41034), (774, 34195), (903, 29310), (977, 27090), (1290, 20517), (1505, 17586), (1806, 14655), (1935, 13678), (1954, 13545), (2709, 9770), (2931, 9030), (3010, 8793), (3870, 6839), (4515, 5862), (4885, 5418)]