304890222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^2$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 773563392

約数和(自身を除く): 468673170

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 109, 141, 182, 218, 273, 282, 327, 329, 546, 611, 654, 658, 763, 987, 1222, 1417, 1526, 1833, 1974, 2289, 2834, 3666, 4251, 4277, 4578, 5123, 8502, 8554, 9919, 10246, 11881, 12831, 15369, 19838, 23762, 25662, 29757, 30738, 35643, 35861, 59514, 66599, 71286, 71722, 83167, 107583, 133198, 154453, 166334, 199797, 215166, 249501, 308906, 399594, 463359, 466193, 499002, 558407, 926718, 932386, 1081171, 1116814, 1398579, 1675221, 2162342, 2797158, 3243513, 3350442, 3908849, 6487026, 7259291, 7817698, 11726547, 14518582, 21777873, 23453094, 43555746, 50815037, 101630074, 152445111, 304890222]

約数ペア:

[(1, 304890222), (2, 152445111), (3, 101630074), (6, 50815037), (7, 43555746), (13, 23453094), (14, 21777873), (21, 14518582), (26, 11726547), (39, 7817698), (42, 7259291), (47, 6487026), (78, 3908849), (91, 3350442), (94, 3243513), (109, 2797158), (141, 2162342), (182, 1675221), (218, 1398579), (273, 1116814), (282, 1081171), (327, 932386), (329, 926718), (546, 558407), (611, 499002), (654, 466193), (658, 463359), (763, 399594), (987, 308906), (1222, 249501), (1417, 215166), (1526, 199797), (1833, 166334), (1974, 154453), (2289, 133198), (2834, 107583), (3666, 83167), (4251, 71722), (4277, 71286), (4578, 66599), (5123, 59514), (8502, 35861), (8554, 35643), (9919, 30738), (10246, 29757), (11881, 25662), (12831, 23762), (15369, 19838)]