8776020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13297}}^1$

素因数の和:13320

約数の個数: 48

約数和(自身を含む): 26808768

約数和(自身を除く): 18032748

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 13297, 26594, 39891, 53188, 66485, 79782, 132970, 146267, 159564, 199455, 265940, 292534, 398910, 438801, 585068, 731335, 797820, 877602, 1462670, 1755204, 2194005, 2925340, 4388010, 8776020]

約数ペア:

[(1, 8776020), (2, 4388010), (3, 2925340), (4, 2194005), (5, 1755204), (6, 1462670), (10, 877602), (11, 797820), (12, 731335), (15, 585068), (20, 438801), (22, 398910), (30, 292534), (33, 265940), (44, 199455), (55, 159564), (60, 146267), (66, 132970), (110, 79782), (132, 66485), (165, 53188), (220, 39891), (330, 26594), (660, 13297)]