3808310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 7581600

約数和(自身を除く): 3773290

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 389, 445, 778, 890, 979, 1945, 1958, 3890, 4279, 4895, 8558, 9790, 21395, 34621, 42790, 69242, 173105, 346210, 380831, 761662, 1904155, 3808310]

約数ペア:

[(1, 3808310), (2, 1904155), (5, 761662), (10, 380831), (11, 346210), (22, 173105), (55, 69242), (89, 42790), (110, 34621), (178, 21395), (389, 9790), (445, 8558), (778, 4895), (890, 4279), (979, 3890), (1945, 1958)]