69869580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{105863}}^1$

素因数の和:105886

約数の個数: 48

約数和(自身を含む): 213421824

約数和(自身を除く): 143552244

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, 105863, 211726, 317589, 423452, 529315, 635178, 1058630, 1164493, 1270356, 1587945, 2117260, 2328986, 3175890, 3493479, 4657972, 5822465, 6351780, 6986958, 11644930, 13973916, 17467395, 23289860, 34934790, 69869580]

約数ペア:

[(1, 69869580), (2, 34934790), (3, 23289860), (4, 17467395), (5, 13973916), (6, 11644930), (10, 6986958), (11, 6351780), (12, 5822465), (15, 4657972), (20, 3493479), (22, 3175890), (30, 2328986), (33, 2117260), (44, 1587945), (55, 1270356), (60, 1164493), (66, 1058630), (110, 635178), (132, 529315), (165, 423452), (220, 317589), (330, 211726), (660, 105863)]