2555630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3319}}^1$

素因数の和:3344

約数の個数: 32

約数和(自身を含む): 5736960

約数和(自身を除く): 3181330

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3319, 6638, 16595, 23233, 33190, 36509, 46466, 73018, 116165, 182545, 232330, 255563, 365090, 511126, 1277815, 2555630]

約数ペア:

[(1, 2555630), (2, 1277815), (5, 511126), (7, 365090), (10, 255563), (11, 232330), (14, 182545), (22, 116165), (35, 73018), (55, 46466), (70, 36509), (77, 33190), (110, 23233), (154, 16595), (385, 6638), (770, 3319)]