25668330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1949}}^1$

素因数の和:2398

約数の個数: 32

約数和(自身を含む): 61776000

約数和(自身を除く): 36107670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 1317, 1949, 2195, 2634, 3898, 4390, 5847, 6585, 9745, 11694, 13170, 19490, 29235, 58470, 855611, 1711222, 2566833, 4278055, 5133666, 8556110, 12834165, 25668330]

約数ペア:

[(1, 25668330), (2, 12834165), (3, 8556110), (5, 5133666), (6, 4278055), (10, 2566833), (15, 1711222), (30, 855611), (439, 58470), (878, 29235), (1317, 19490), (1949, 13170), (2195, 11694), (2634, 9745), (3898, 6585), (4390, 5847)]