30240390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1008013}}^1$

素因数の和:1008023

約数の個数: 16

約数和(自身を含む): 72577008

約数和(自身を除く): 42336618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1008013, 2016026, 3024039, 5040065, 6048078, 10080130, 15120195, 30240390]

約数ペア:

[(1, 30240390), (2, 15120195), (3, 10080130), (5, 6048078), (6, 5040065), (10, 3024039), (15, 2016026), (30, 1008013)]