64340310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2144677}}^1$

素因数の和:2144687

約数の個数: 16

約数和(自身を含む): 154416816

約数和(自身を除く): 90076506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2144677, 4289354, 6434031, 10723385, 12868062, 21446770, 32170155, 64340310]

約数ペア:

[(1, 64340310), (2, 32170155), (3, 21446770), (5, 12868062), (6, 10723385), (10, 6434031), (15, 4289354), (30, 2144677)]