2805850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3301}}^1$

素因数の和:3330

約数の個数: 24

約数和(自身を含む): 5527548

約数和(自身を除く): 2721698

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 3301, 6602, 16505, 33010, 56117, 82525, 112234, 165050, 280585, 561170, 1402925, 2805850]

約数ペア:

[(1, 2805850), (2, 1402925), (5, 561170), (10, 280585), (17, 165050), (25, 112234), (34, 82525), (50, 56117), (85, 33010), (170, 16505), (425, 6602), (850, 3301)]