28300290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{943343}}^1$

素因数の和:943353

約数の個数: 16

約数和(自身を含む): 67920768

約数和(自身を除く): 39620478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 943343, 1886686, 2830029, 4716715, 5660058, 9433430, 14150145, 28300290]

約数ペア:

[(1, 28300290), (2, 14150145), (3, 9433430), (5, 5660058), (6, 4716715), (10, 2830029), (15, 1886686), (30, 943343)]