28748670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{958289}}^1$

素因数の和:958299

約数の個数: 16

約数和(自身を含む): 68996880

約数和(自身を除く): 40248210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 958289, 1916578, 2874867, 4791445, 5749734, 9582890, 14374335, 28748670]

約数ペア:

[(1, 28748670), (2, 14374335), (3, 9582890), (5, 5749734), (6, 4791445), (10, 2874867), (15, 1916578), (30, 958289)]