102590840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233161}}^1$

素因数の和:233183

約数の個数: 32

約数和(自身を含む): 251814960

約数和(自身を除く): 149224120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 233161, 466322, 932644, 1165805, 1865288, 2331610, 2564771, 4663220, 5129542, 9326440, 10259084, 12823855, 20518168, 25647710, 51295420, 102590840]

約数ペア:

[(1, 102590840), (2, 51295420), (4, 25647710), (5, 20518168), (8, 12823855), (10, 10259084), (11, 9326440), (20, 5129542), (22, 4663220), (40, 2564771), (44, 2331610), (55, 1865288), (88, 1165805), (110, 932644), (220, 466322), (440, 233161)]