30127292

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1087}}^1$

素因数の和:1158

約数の個数: 36

約数和(自身を含む): 58536576

約数和(自身を除く): 28409284

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 338, 533, 676, 1066, 1087, 2132, 2174, 4348, 6929, 13858, 14131, 27716, 28262, 44567, 56524, 89134, 178268, 183703, 367406, 579371, 734812, 1158742, 2317484, 7531823, 15063646, 30127292]

約数ペア:

[(1, 30127292), (2, 15063646), (4, 7531823), (13, 2317484), (26, 1158742), (41, 734812), (52, 579371), (82, 367406), (164, 183703), (169, 178268), (338, 89134), (533, 56524), (676, 44567), (1066, 28262), (1087, 27716), (2132, 14131), (2174, 13858), (4348, 6929)]