28661370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{955379}}^1$

素因数の和:955389

約数の個数: 16

約数和(自身を含む): 68787360

約数和(自身を除く): 40125990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 955379, 1910758, 2866137, 4776895, 5732274, 9553790, 14330685, 28661370]

約数ペア:

[(1, 28661370), (2, 14330685), (3, 9553790), (5, 5732274), (6, 4776895), (10, 2866137), (15, 1910758), (30, 955379)]