2996910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 9165312

約数和(自身を除く): 6168402

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 67, 70, 71, 90, 105, 126, 134, 142, 201, 210, 213, 315, 335, 355, 402, 426, 469, 497, 603, 630, 639, 670, 710, 938, 994, 1005, 1065, 1206, 1278, 1407, 1491, 2010, 2130, 2345, 2485, 2814, 2982, 3015, 3195, 4221, 4473, 4690, 4757, 4970, 6030, 6390, 7035, 7455, 8442, 8946, 9514, 14070, 14271, 14910, 21105, 22365, 23785, 28542, 33299, 42210, 42813, 44730, 47570, 66598, 71355, 85626, 99897, 142710, 166495, 199794, 214065, 299691, 332990, 428130, 499485, 599382, 998970, 1498455, 2996910]

約数ペア:

[(1, 2996910), (2, 1498455), (3, 998970), (5, 599382), (6, 499485), (7, 428130), (9, 332990), (10, 299691), (14, 214065), (15, 199794), (18, 166495), (21, 142710), (30, 99897), (35, 85626), (42, 71355), (45, 66598), (63, 47570), (67, 44730), (70, 42813), (71, 42210), (90, 33299), (105, 28542), (126, 23785), (134, 22365), (142, 21105), (201, 14910), (210, 14271), (213, 14070), (315, 9514), (335, 8946), (355, 8442), (402, 7455), (426, 7035), (469, 6390), (497, 6030), (603, 4970), (630, 4757), (639, 4690), (670, 4473), (710, 4221), (938, 3195), (994, 3015), (1005, 2982), (1065, 2814), (1206, 2485), (1278, 2345), (1407, 2130), (1491, 2010)]