20109630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{670321}}^1$

素因数の和:670331

約数の個数: 16

約数和(自身を含む): 48263184

約数和(自身を除く): 28153554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 670321, 1340642, 2010963, 3351605, 4021926, 6703210, 10054815, 20109630]

約数ペア:

[(1, 20109630), (2, 10054815), (3, 6703210), (5, 4021926), (6, 3351605), (10, 2010963), (15, 1340642), (30, 670321)]