27910130

素因数分解:

$2^1\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{1823}}^1$

素因数の和:3361

約数の個数: 16

約数和(自身を含む): 50298624

約数和(自身を除く): 22388494

約数列:

[1, 2, 5, 10, 1531, 1823, 3062, 3646, 7655, 9115, 15310, 18230, 2791013, 5582026, 13955065, 27910130]

約数ペア:

[(1, 27910130), (2, 13955065), (5, 5582026), (10, 2791013), (1531, 18230), (1823, 15310), (3062, 9115), (3646, 7655)]