30049564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1459}}^1$

素因数の和:1753

約数の個数: 24

約数和(自身を含む): 55596800

約数和(自身を除く): 25547236

約数列:

[1, 2, 4, 19, 38, 76, 271, 542, 1084, 1459, 2918, 5149, 5836, 10298, 20596, 27721, 55442, 110884, 395389, 790778, 1581556, 7512391, 15024782, 30049564]

約数ペア:

[(1, 30049564), (2, 15024782), (4, 7512391), (19, 1581556), (38, 790778), (76, 395389), (271, 110884), (542, 55442), (1084, 27721), (1459, 20596), (2918, 10298), (5149, 5836)]