20116770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{670559}}^1$

素因数の和:670569

約数の個数: 16

約数和(自身を含む): 48280320

約数和(自身を除く): 28163550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 670559, 1341118, 2011677, 3352795, 4023354, 6705590, 10058385, 20116770]

約数ペア:

[(1, 20116770), (2, 10058385), (3, 6705590), (5, 4023354), (6, 3352795), (10, 2011677), (15, 1341118), (30, 670559)]