30731534

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1\times {\mathrm{691}}^1$

素因数の和:1331

約数の個数: 16

約数和(自身を含む): 47490576

約数和(自身を除く): 16759042

約数列:

[1, 2, 37, 74, 601, 691, 1202, 1382, 22237, 25567, 44474, 51134, 415291, 830582, 15365767, 30731534]

約数ペア:

[(1, 30731534), (2, 15365767), (37, 830582), (74, 415291), (601, 51134), (691, 44474), (1202, 25567), (1382, 22237)]