191730270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6391009}}^1$

素因数の和:6391019

約数の個数: 16

約数和(自身を含む): 460152720

約数和(自身を除く): 268422450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6391009, 12782018, 19173027, 31955045, 38346054, 63910090, 95865135, 191730270]

約数ペア:

[(1, 191730270), (2, 95865135), (3, 63910090), (5, 38346054), (6, 31955045), (10, 19173027), (15, 12782018), (30, 6391009)]