12885270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{429509}}^1$

素因数の和:429519

約数の個数: 16

約数和(自身を含む): 30924720

約数和(自身を除く): 18039450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 429509, 859018, 1288527, 2147545, 2577054, 4295090, 6442635, 12885270]

約数ペア:

[(1, 12885270), (2, 6442635), (3, 4295090), (5, 2577054), (6, 2147545), (10, 1288527), (15, 859018), (30, 429509)]