30741975884

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{70509119}}^1$

素因数の和:70509232

約数の個数: 12

約数和(自身を含む): 54292022400

約数和(自身を除く): 23550046516

約数列:

[1, 2, 4, 109, 218, 436, 70509119, 141018238, 282036476, 7685493971, 15370987942, 30741975884]

約数ペア:

[(1, 30741975884), (2, 15370987942), (4, 7685493971), (109, 282036476), (218, 141018238), (436, 70509119)]