330163542

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{991}}^1$

素因数の和:1305

約数の個数: 48

約数和(自身を含む): 727953408

約数和(自身を除く): 397789866

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 223, 249, 446, 498, 669, 747, 991, 1338, 1494, 1982, 2007, 2973, 4014, 5946, 8919, 17838, 18509, 37018, 55527, 82253, 111054, 164506, 166581, 220993, 246759, 333162, 441986, 493518, 662979, 740277, 1325958, 1480554, 1988937, 3977874, 18342419, 36684838, 55027257, 110054514, 165081771, 330163542]

約数ペア:

[(1, 330163542), (2, 165081771), (3, 110054514), (6, 55027257), (9, 36684838), (18, 18342419), (83, 3977874), (166, 1988937), (223, 1480554), (249, 1325958), (446, 740277), (498, 662979), (669, 493518), (747, 441986), (991, 333162), (1338, 246759), (1494, 220993), (1982, 166581), (2007, 164506), (2973, 111054), (4014, 82253), (5946, 55527), (8919, 37018), (17838, 18509)]