30894495576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{521}}^1\times {\mathrm{863}}^1$

素因数の和:1809

約数の個数: 128

約数和(自身を含む): 88758374400

約数和(自身を除く): 57863878824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 409, 521, 818, 863, 1042, 1227, 1563, 1636, 1726, 2084, 2454, 2589, 2863, 3126, 3272, 3452, 3647, 4168, 4908, 5178, 5726, 6041, 6252, 6904, 7294, 8589, 9816, 10356, 10941, 11452, 12082, 12504, 14588, 17178, 18123, 20712, 21882, 22904, 24164, 29176, 34356, 36246, 43764, 48328, 68712, 72492, 87528, 144984, 213089, 352967, 426178, 449623, 639267, 705934, 852356, 899246, 1058901, 1278534, 1348869, 1411868, 1491623, 1704712, 1798492, 2117802, 2470769, 2557068, 2697738, 2823736, 2983246, 3147361, 3596984, 4235604, 4474869, 4941538, 5114136, 5395476, 5966492, 6294722, 7412307, 8471208, 8949738, 9442083, 9883076, 10790952, 11932984, 12589444, 14824614, 17899476, 18884166, 19766152, 25178888, 29649228, 35798952, 37768332, 59298456, 75536664, 183895807, 367791614, 551687421, 735583228, 1103374842, 1287270649, 1471166456, 2206749684, 2574541298, 3861811947, 4413499368, 5149082596, 7723623894, 10298165192, 15447247788, 30894495576]

約数ペア:

[(1, 30894495576), (2, 15447247788), (3, 10298165192), (4, 7723623894), (6, 5149082596), (7, 4413499368), (8, 3861811947), (12, 2574541298), (14, 2206749684), (21, 1471166456), (24, 1287270649), (28, 1103374842), (42, 735583228), (56, 551687421), (84, 367791614), (168, 183895807), (409, 75536664), (521, 59298456), (818, 37768332), (863, 35798952), (1042, 29649228), (1227, 25178888), (1563, 19766152), (1636, 18884166), (1726, 17899476), (2084, 14824614), (2454, 12589444), (2589, 11932984), (2863, 10790952), (3126, 9883076), (3272, 9442083), (3452, 8949738), (3647, 8471208), (4168, 7412307), (4908, 6294722), (5178, 5966492), (5726, 5395476), (6041, 5114136), (6252, 4941538), (6904, 4474869), (7294, 4235604), (8589, 3596984), (9816, 3147361), (10356, 2983246), (10941, 2823736), (11452, 2697738), (12082, 2557068), (12504, 2470769), (14588, 2117802), (17178, 1798492), (18123, 1704712), (20712, 1491623), (21882, 1411868), (22904, 1348869), (24164, 1278534), (29176, 1058901), (34356, 899246), (36246, 852356), (43764, 705934), (48328, 639267), (68712, 449623), (72492, 426178), (87528, 352967), (144984, 213089)]