308714802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:141

約数の個数: 128

約数和(自身を含む): 742072320

約数和(自身を除く): 433357518

約数列:

[1, 2, 3, 6, 11, 22, 29, 31, 33, 43, 58, 62, 66, 86, 87, 93, 121, 129, 174, 186, 242, 258, 319, 341, 363, 473, 638, 682, 726, 899, 946, 957, 1023, 1247, 1331, 1333, 1419, 1798, 1914, 2046, 2494, 2662, 2666, 2697, 2838, 3509, 3741, 3751, 3993, 3999, 5203, 5394, 7018, 7482, 7502, 7986, 7998, 9889, 10406, 10527, 11253, 13717, 14663, 15609, 19778, 21054, 22506, 27434, 29326, 29667, 31218, 38599, 38657, 41151, 41261, 43989, 57233, 59334, 77198, 77314, 82302, 82522, 87978, 108779, 114466, 115797, 115971, 123783, 150887, 161293, 171699, 217558, 231594, 231942, 247566, 301774, 322586, 326337, 343398, 425227, 452661, 483879, 652674, 850454, 905322, 967758, 1196569, 1275681, 1659757, 1774223, 2393138, 2551362, 3319514, 3548446, 3589707, 4677497, 4979271, 5322669, 7179414, 9354994, 9958542, 10645338, 14032491, 28064982, 51452467, 102904934, 154357401, 308714802]

約数ペア:

[(1, 308714802), (2, 154357401), (3, 102904934), (6, 51452467), (11, 28064982), (22, 14032491), (29, 10645338), (31, 9958542), (33, 9354994), (43, 7179414), (58, 5322669), (62, 4979271), (66, 4677497), (86, 3589707), (87, 3548446), (93, 3319514), (121, 2551362), (129, 2393138), (174, 1774223), (186, 1659757), (242, 1275681), (258, 1196569), (319, 967758), (341, 905322), (363, 850454), (473, 652674), (638, 483879), (682, 452661), (726, 425227), (899, 343398), (946, 326337), (957, 322586), (1023, 301774), (1247, 247566), (1331, 231942), (1333, 231594), (1419, 217558), (1798, 171699), (1914, 161293), (2046, 150887), (2494, 123783), (2662, 115971), (2666, 115797), (2697, 114466), (2838, 108779), (3509, 87978), (3741, 82522), (3751, 82302), (3993, 77314), (3999, 77198), (5203, 59334), (5394, 57233), (7018, 43989), (7482, 41261), (7502, 41151), (7986, 38657), (7998, 38599), (9889, 31218), (10406, 29667), (10527, 29326), (11253, 27434), (13717, 22506), (14663, 21054), (15609, 19778)]