306038628

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1223}}^1$

素因数の和:1574

約数の個数: 96

約数和(自身を含む): 910264320

約数和(自身を除く): 604225692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 331, 378, 662, 756, 993, 1223, 1324, 1986, 2317, 2446, 2979, 3669, 3972, 4634, 4892, 5958, 6951, 7338, 8561, 8937, 9268, 11007, 11916, 13902, 14676, 17122, 17874, 20853, 22014, 25683, 27804, 33021, 34244, 35748, 41706, 44028, 51366, 62559, 66042, 77049, 83412, 102732, 125118, 132084, 154098, 231147, 250236, 308196, 404813, 462294, 809626, 924588, 1214439, 1619252, 2428878, 2833691, 3643317, 4857756, 5667382, 7286634, 8501073, 10929951, 11334764, 14573268, 17002146, 21859902, 25503219, 34004292, 43719804, 51006438, 76509657, 102012876, 153019314, 306038628]

約数ペア:

[(1, 306038628), (2, 153019314), (3, 102012876), (4, 76509657), (6, 51006438), (7, 43719804), (9, 34004292), (12, 25503219), (14, 21859902), (18, 17002146), (21, 14573268), (27, 11334764), (28, 10929951), (36, 8501073), (42, 7286634), (54, 5667382), (63, 4857756), (84, 3643317), (108, 2833691), (126, 2428878), (189, 1619252), (252, 1214439), (331, 924588), (378, 809626), (662, 462294), (756, 404813), (993, 308196), (1223, 250236), (1324, 231147), (1986, 154098), (2317, 132084), (2446, 125118), (2979, 102732), (3669, 83412), (3972, 77049), (4634, 66042), (4892, 62559), (5958, 51366), (6951, 44028), (7338, 41706), (8561, 35748), (8937, 34244), (9268, 33021), (11007, 27804), (11916, 25683), (13902, 22014), (14676, 20853), (17122, 17874)]