30384042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389539}}^1$

素因数の和:389557

約数の個数: 16

約数和(自身を含む): 65442720

約数和(自身を除く): 35058678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 389539, 779078, 1168617, 2337234, 5064007, 10128014, 15192021, 30384042]

約数ペア:

[(1, 30384042), (2, 15192021), (3, 10128014), (6, 5064007), (13, 2337234), (26, 1168617), (39, 779078), (78, 389539)]