28297770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{1093}}^1$

素因数の和:1966

約数の個数: 32

約数和(自身を含む): 68055552

約数和(自身を除く): 39757782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 863, 1093, 1726, 2186, 2589, 3279, 4315, 5178, 5465, 6558, 8630, 10930, 12945, 16395, 25890, 32790, 943259, 1886518, 2829777, 4716295, 5659554, 9432590, 14148885, 28297770]

約数ペア:

[(1, 28297770), (2, 14148885), (3, 9432590), (5, 5659554), (6, 4716295), (10, 2829777), (15, 1886518), (30, 943259), (863, 32790), (1093, 25890), (1726, 16395), (2186, 12945), (2589, 10930), (3279, 8630), (4315, 6558), (5178, 5465)]