66129540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1102159}}^1$

素因数の和:1102171

約数の個数: 24

約数和(自身を含む): 185162880

約数和(自身を除く): 119033340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1102159, 2204318, 3306477, 4408636, 5510795, 6612954, 11021590, 13225908, 16532385, 22043180, 33064770, 66129540]

約数ペア:

[(1, 66129540), (2, 33064770), (3, 22043180), (4, 16532385), (5, 13225908), (6, 11021590), (10, 6612954), (12, 5510795), (15, 4408636), (20, 3306477), (30, 2204318), (60, 1102159)]