304622802

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 776355840

約数和(自身を除く): 471733038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 71, 93, 99, 142, 186, 198, 213, 233, 279, 297, 341, 426, 466, 558, 594, 639, 682, 699, 781, 837, 1023, 1278, 1398, 1562, 1674, 1917, 2046, 2097, 2201, 2343, 2563, 3069, 3834, 4194, 4402, 4686, 5126, 6138, 6291, 6603, 7029, 7223, 7689, 9207, 12582, 13206, 14058, 14446, 15378, 16543, 18414, 19809, 21087, 21669, 23067, 24211, 33086, 39618, 42174, 43338, 46134, 48422, 49629, 59427, 65007, 69201, 72633, 79453, 99258, 118854, 130014, 138402, 145266, 148887, 158906, 181973, 195021, 217899, 238359, 297774, 363946, 390042, 435798, 446661, 476718, 512833, 545919, 653697, 715077, 893322, 1025666, 1091838, 1307394, 1430154, 1538499, 1637757, 2145231, 3076998, 3275514, 4290462, 4615497, 4913271, 5641163, 9230994, 9826542, 11282326, 13846491, 16923489, 27692982, 33846978, 50770467, 101540934, 152311401, 304622802]

約数ペア:

[(1, 304622802), (2, 152311401), (3, 101540934), (6, 50770467), (9, 33846978), (11, 27692982), (18, 16923489), (22, 13846491), (27, 11282326), (31, 9826542), (33, 9230994), (54, 5641163), (62, 4913271), (66, 4615497), (71, 4290462), (93, 3275514), (99, 3076998), (142, 2145231), (186, 1637757), (198, 1538499), (213, 1430154), (233, 1307394), (279, 1091838), (297, 1025666), (341, 893322), (426, 715077), (466, 653697), (558, 545919), (594, 512833), (639, 476718), (682, 446661), (699, 435798), (781, 390042), (837, 363946), (1023, 297774), (1278, 238359), (1398, 217899), (1562, 195021), (1674, 181973), (1917, 158906), (2046, 148887), (2097, 145266), (2201, 138402), (2343, 130014), (2563, 118854), (3069, 99258), (3834, 79453), (4194, 72633), (4402, 69201), (4686, 65007), (5126, 59427), (6138, 49629), (6291, 48422), (6603, 46134), (7029, 43338), (7223, 42174), (7689, 39618), (9207, 33086), (12582, 24211), (13206, 23067), (14058, 21669), (14446, 21087), (15378, 19809), (16543, 18414)]