6635420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30161}}^1$

素因数の和:30181

約数の個数: 24

約数和(自身を含む): 15201648

約数和(自身を除く): 8566228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 30161, 60322, 120644, 150805, 301610, 331771, 603220, 663542, 1327084, 1658855, 3317710, 6635420]

約数ペア:

[(1, 6635420), (2, 3317710), (4, 1658855), (5, 1327084), (10, 663542), (11, 603220), (20, 331771), (22, 301610), (44, 150805), (55, 120644), (110, 60322), (220, 30161)]