30385788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{133271}}^1$

素因数の和:133297

約数の個数: 24

約数和(自身を含む): 74632320

約数和(自身を除く): 44246532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 133271, 266542, 399813, 533084, 799626, 1599252, 2532149, 5064298, 7596447, 10128596, 15192894, 30385788]

約数ペア:

[(1, 30385788), (2, 15192894), (3, 10128596), (4, 7596447), (6, 5064298), (12, 2532149), (19, 1599252), (38, 799626), (57, 533084), (76, 399813), (114, 266542), (228, 133271)]