30740895

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{499}}^1$

素因数の和:584

約数の個数: 36

約数和(自身を含む): 54873000

約数和(自身を除く): 24132105

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 499, 555, 1369, 1497, 1665, 2495, 4107, 4491, 6845, 7485, 12321, 18463, 20535, 22455, 55389, 61605, 92315, 166167, 276945, 683131, 830835, 2049393, 3415655, 6148179, 10246965, 30740895]

約数ペア:

[(1, 30740895), (3, 10246965), (5, 6148179), (9, 3415655), (15, 2049393), (37, 830835), (45, 683131), (111, 276945), (185, 166167), (333, 92315), (499, 61605), (555, 55389), (1369, 22455), (1497, 20535), (1665, 18463), (2495, 12321), (4107, 7485), (4491, 6845)]