30490236

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1352

約数の個数: 96

約数和(自身を含む): 93327360

約数和(自身を除く): 62837124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1301, 1302, 1674, 1953, 2602, 2604, 3348, 3903, 3906, 5204, 5859, 7806, 7812, 9107, 11709, 11718, 15612, 18214, 23418, 23436, 27321, 35127, 36428, 40331, 46836, 54642, 70254, 80662, 81963, 109284, 120993, 140508, 161324, 163926, 241986, 245889, 282317, 327852, 362979, 483972, 491778, 564634, 725958, 846951, 983556, 1088937, 1129268, 1451916, 1693902, 2177874, 2540853, 3387804, 4355748, 5081706, 7622559, 10163412, 15245118, 30490236]

約数ペア:

[(1, 30490236), (2, 15245118), (3, 10163412), (4, 7622559), (6, 5081706), (7, 4355748), (9, 3387804), (12, 2540853), (14, 2177874), (18, 1693902), (21, 1451916), (27, 1129268), (28, 1088937), (31, 983556), (36, 846951), (42, 725958), (54, 564634), (62, 491778), (63, 483972), (84, 362979), (93, 327852), (108, 282317), (124, 245889), (126, 241986), (186, 163926), (189, 161324), (217, 140508), (252, 120993), (279, 109284), (372, 81963), (378, 80662), (434, 70254), (558, 54642), (651, 46836), (756, 40331), (837, 36428), (868, 35127), (1116, 27321), (1301, 23436), (1302, 23418), (1674, 18214), (1953, 15612), (2602, 11718), (2604, 11709), (3348, 9107), (3903, 7812), (3906, 7806), (5204, 5859)]