30761588

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4889}}^1$

素因数の和:4928

約数の個数: 36

約数和(自身を含む): 63736260

約数和(自身を除く): 32974672

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 4889, 6292, 9778, 19556, 53779, 63557, 107558, 127114, 215116, 254228, 591569, 699127, 1183138, 1398254, 2366276, 2796508, 7690397, 15380794, 30761588]

約数ペア:

[(1, 30761588), (2, 15380794), (4, 7690397), (11, 2796508), (13, 2366276), (22, 1398254), (26, 1183138), (44, 699127), (52, 591569), (121, 254228), (143, 215116), (242, 127114), (286, 107558), (484, 63557), (572, 53779), (1573, 19556), (3146, 9778), (4889, 6292)]