1030040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2341}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 2529360

約数和(自身を除く): 1499320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2341, 4682, 9364, 11705, 18728, 23410, 25751, 46820, 51502, 93640, 103004, 128755, 206008, 257510, 515020, 1030040]

約数ペア:

[(1, 1030040), (2, 515020), (4, 257510), (5, 206008), (8, 128755), (10, 103004), (11, 93640), (20, 51502), (22, 46820), (40, 25751), (44, 23410), (55, 18728), (88, 11705), (110, 9364), (220, 4682), (440, 2341)]