30715042

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{2663}}^1$

素因数の和:2817

約数の個数: 16

約数和(自身を含む): 47312640

約数和(自身を除く): 16597598

約数列:

[1, 2, 73, 79, 146, 158, 2663, 5326, 5767, 11534, 194399, 210377, 388798, 420754, 15357521, 30715042]

約数ペア:

[(1, 30715042), (2, 15357521), (73, 420754), (79, 388798), (146, 210377), (158, 194399), (2663, 11534), (5326, 5767)]