28331670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{944389}}^1$

素因数の和:944399

約数の個数: 16

約数和(自身を含む): 67996080

約数和(自身を除く): 39664410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 944389, 1888778, 2833167, 4721945, 5666334, 9443890, 14165835, 28331670]

約数ペア:

[(1, 28331670), (2, 14165835), (3, 9443890), (5, 5666334), (6, 4721945), (10, 2833167), (15, 1888778), (30, 944389)]