3012020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13691}}^1$

素因数の和:13711

約数の個数: 24

約数和(自身を含む): 6900768

約数和(自身を除く): 3888748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 13691, 27382, 54764, 68455, 136910, 150601, 273820, 301202, 602404, 753005, 1506010, 3012020]

約数ペア:

[(1, 3012020), (2, 1506010), (4, 753005), (5, 602404), (10, 301202), (11, 273820), (20, 150601), (22, 136910), (44, 68455), (55, 54764), (110, 27382), (220, 13691)]