30827385

素因数分解:

$3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:859

約数の個数: 40

約数和(自身を含む): 55872960

約数和(自身を除く): 25045575

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 103, 135, 309, 405, 515, 739, 927, 1545, 2217, 2781, 3695, 4635, 6651, 8343, 11085, 13905, 19953, 33255, 41715, 59859, 76117, 99765, 228351, 299295, 380585, 685053, 1141755, 2055159, 3425265, 6165477, 10275795, 30827385]

約数ペア:

[(1, 30827385), (3, 10275795), (5, 6165477), (9, 3425265), (15, 2055159), (27, 1141755), (45, 685053), (81, 380585), (103, 299295), (135, 228351), (309, 99765), (405, 76117), (515, 59859), (739, 41715), (927, 33255), (1545, 19953), (2217, 13905), (2781, 11085), (3695, 8343), (4635, 6651)]