6527260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 14666400

約数和(自身を除く): 8139140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 89, 95, 178, 190, 193, 356, 380, 386, 445, 772, 890, 965, 1691, 1780, 1930, 3382, 3667, 3860, 6764, 7334, 8455, 14668, 16910, 17177, 18335, 33820, 34354, 36670, 68708, 73340, 85885, 171770, 326363, 343540, 652726, 1305452, 1631815, 3263630, 6527260]

約数ペア:

[(1, 6527260), (2, 3263630), (4, 1631815), (5, 1305452), (10, 652726), (19, 343540), (20, 326363), (38, 171770), (76, 85885), (89, 73340), (95, 68708), (178, 36670), (190, 34354), (193, 33820), (356, 18335), (380, 17177), (386, 16910), (445, 14668), (772, 8455), (890, 7334), (965, 6764), (1691, 3860), (1780, 3667), (1930, 3382)]