28901370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{963379}}^1$

素因数の和:963389

約数の個数: 16

約数和(自身を含む): 69363360

約数和(自身を除く): 40461990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 963379, 1926758, 2890137, 4816895, 5780274, 9633790, 14450685, 28901370]

約数ペア:

[(1, 28901370), (2, 14450685), (3, 9633790), (5, 5780274), (6, 4816895), (10, 2890137), (15, 1926758), (30, 963379)]