26638740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{49331}}^1$

素因数の和:49349

約数の個数: 48

約数和(自身を含む): 82877760

約数和(自身を除く): 56239020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 49331, 98662, 147993, 197324, 246655, 295986, 443979, 493310, 591972, 739965, 887958, 986620, 1331937, 1479930, 1775916, 2219895, 2663874, 2959860, 4439790, 5327748, 6659685, 8879580, 13319370, 26638740]

約数ペア:

[(1, 26638740), (2, 13319370), (3, 8879580), (4, 6659685), (5, 5327748), (6, 4439790), (9, 2959860), (10, 2663874), (12, 2219895), (15, 1775916), (18, 1479930), (20, 1331937), (27, 986620), (30, 887958), (36, 739965), (45, 591972), (54, 493310), (60, 443979), (90, 295986), (108, 246655), (135, 197324), (180, 147993), (270, 98662), (540, 49331)]