310875378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:804

約数の個数: 96

約数和(自身を含む): 743608320

約数和(自身を除く): 432732942

約数列:

[1, 2, 3, 6, 11, 19, 22, 31, 33, 38, 57, 62, 66, 93, 114, 121, 186, 209, 242, 341, 363, 418, 589, 627, 682, 726, 727, 1023, 1178, 1254, 1454, 1767, 2046, 2181, 2299, 3534, 3751, 4362, 4598, 6479, 6897, 7502, 7997, 11253, 12958, 13794, 13813, 15994, 19437, 22506, 22537, 23991, 27626, 38874, 41439, 45074, 47982, 67611, 71269, 82878, 87967, 135222, 142538, 151943, 175934, 213807, 247907, 263901, 303886, 427614, 428203, 455829, 495814, 527802, 743721, 856406, 911658, 1284609, 1487442, 1671373, 2569218, 2726977, 3342746, 4710233, 5014119, 5453954, 8180931, 9420466, 10028238, 14130699, 16361862, 28261398, 51812563, 103625126, 155437689, 310875378]

約数ペア:

[(1, 310875378), (2, 155437689), (3, 103625126), (6, 51812563), (11, 28261398), (19, 16361862), (22, 14130699), (31, 10028238), (33, 9420466), (38, 8180931), (57, 5453954), (62, 5014119), (66, 4710233), (93, 3342746), (114, 2726977), (121, 2569218), (186, 1671373), (209, 1487442), (242, 1284609), (341, 911658), (363, 856406), (418, 743721), (589, 527802), (627, 495814), (682, 455829), (726, 428203), (727, 427614), (1023, 303886), (1178, 263901), (1254, 247907), (1454, 213807), (1767, 175934), (2046, 151943), (2181, 142538), (2299, 135222), (3534, 87967), (3751, 82878), (4362, 71269), (4598, 67611), (6479, 47982), (6897, 45074), (7502, 41439), (7997, 38874), (11253, 27626), (12958, 23991), (13794, 22537), (13813, 22506), (15994, 19437)]