81662610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2722087}}^1$

素因数の和:2722097

約数の個数: 16

約数和(自身を含む): 195990336

約数和(自身を除く): 114327726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2722087, 5444174, 8166261, 13610435, 16332522, 27220870, 40831305, 81662610]

約数ペア:

[(1, 81662610), (2, 40831305), (3, 27220870), (5, 16332522), (6, 13610435), (10, 8166261), (15, 5444174), (30, 2722087)]