268506570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{5741}}^1$

素因数の和:7310

約数の個数: 32

約数和(自身を含む): 644941440

約数和(自身を除く): 376434870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1559, 3118, 4677, 5741, 7795, 9354, 11482, 15590, 17223, 23385, 28705, 34446, 46770, 57410, 86115, 172230, 8950219, 17900438, 26850657, 44751095, 53701314, 89502190, 134253285, 268506570]

約数ペア:

[(1, 268506570), (2, 134253285), (3, 89502190), (5, 53701314), (6, 44751095), (10, 26850657), (15, 17900438), (30, 8950219), (1559, 172230), (3118, 86115), (4677, 57410), (5741, 46770), (7795, 34446), (9354, 28705), (11482, 23385), (15590, 17223)]