29120980306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{105397}}^1$

素因数の和:106090

約数の個数: 32

約数和(自身を含む): 50236902720

約数和(自身を除く): 21115922414

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 661, 1322, 7271, 12559, 14542, 25118, 105397, 138149, 210794, 276298, 1159367, 2002543, 2318734, 4005086, 22027973, 44055946, 69667417, 139334834, 766341587, 1323680923, 1532683174, 2647361846, 14560490153, 29120980306]

約数ペア:

[(1, 29120980306), (2, 14560490153), (11, 2647361846), (19, 1532683174), (22, 1323680923), (38, 766341587), (209, 139334834), (418, 69667417), (661, 44055946), (1322, 22027973), (7271, 4005086), (12559, 2318734), (14542, 2002543), (25118, 1159367), (105397, 276298), (138149, 210794)]