23247770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 52496640

約数和(自身を除く): 29248870

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 59, 65, 70, 91, 118, 130, 182, 295, 413, 433, 455, 590, 767, 826, 866, 910, 1534, 2065, 2165, 3031, 3835, 4130, 4330, 5369, 5629, 6062, 7670, 10738, 11258, 15155, 25547, 26845, 28145, 30310, 39403, 51094, 53690, 56290, 78806, 127735, 178829, 197015, 255470, 332111, 357658, 394030, 664222, 894145, 1660555, 1788290, 2324777, 3321110, 4649554, 11623885, 23247770]

約数ペア:

[(1, 23247770), (2, 11623885), (5, 4649554), (7, 3321110), (10, 2324777), (13, 1788290), (14, 1660555), (26, 894145), (35, 664222), (59, 394030), (65, 357658), (70, 332111), (91, 255470), (118, 197015), (130, 178829), (182, 127735), (295, 78806), (413, 56290), (433, 53690), (455, 51094), (590, 39403), (767, 30310), (826, 28145), (866, 26845), (910, 25547), (1534, 15155), (2065, 11258), (2165, 10738), (3031, 7670), (3835, 6062), (4130, 5629), (4330, 5369)]