2980493802

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{89071}}^1$

素因数の和:89116

約数の個数: 72

約数和(自身を含む): 7628482368

約数和(自身を除く): 4647988566

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 169, 198, 234, 286, 338, 429, 507, 858, 1014, 1287, 1521, 1859, 2574, 3042, 3718, 5577, 11154, 16731, 33462, 89071, 178142, 267213, 534426, 801639, 979781, 1157923, 1603278, 1959562, 2315846, 2939343, 3473769, 5878686, 6947538, 8818029, 10421307, 12737153, 15052999, 17636058, 20842614, 25474306, 30105998, 38211459, 45158997, 76422918, 90317994, 114634377, 135476991, 165582989, 229268754, 270953982, 331165978, 496748967, 993497934, 1490246901, 2980493802]

約数ペア:

[(1, 2980493802), (2, 1490246901), (3, 993497934), (6, 496748967), (9, 331165978), (11, 270953982), (13, 229268754), (18, 165582989), (22, 135476991), (26, 114634377), (33, 90317994), (39, 76422918), (66, 45158997), (78, 38211459), (99, 30105998), (117, 25474306), (143, 20842614), (169, 17636058), (198, 15052999), (234, 12737153), (286, 10421307), (338, 8818029), (429, 6947538), (507, 5878686), (858, 3473769), (1014, 2939343), (1287, 2315846), (1521, 1959562), (1859, 1603278), (2574, 1157923), (3042, 979781), (3718, 801639), (5577, 534426), (11154, 267213), (16731, 178142), (33462, 89071)]