30323846

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{7547}}^1$

素因数の和:7604

約数の個数: 24

約数和(自身を含む): 54209736

約数和(自身を除く): 23885890

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 7547, 15094, 52829, 105658, 309427, 369803, 618854, 739606, 2165989, 4331978, 15161923, 30323846]

約数ペア:

[(1, 30323846), (2, 15161923), (7, 4331978), (14, 2165989), (41, 739606), (49, 618854), (82, 369803), (98, 309427), (287, 105658), (574, 52829), (2009, 15094), (4018, 7547)]