28300890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{943363}}^1$

素因数の和:943373

約数の個数: 16

約数和(自身を含む): 67922208

約数和(自身を除く): 39621318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 943363, 1886726, 2830089, 4716815, 5660178, 9433630, 14150445, 28300890]

約数ペア:

[(1, 28300890), (2, 14150445), (3, 9433630), (5, 5660178), (6, 4716815), (10, 2830089), (15, 1886726), (30, 943363)]