166697310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{427429}}^1$

素因数の和:427452

約数の個数: 32

約数和(自身を含む): 430849440

約数和(自身を除く): 264152130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 427429, 854858, 1282287, 2137145, 2564574, 4274290, 5556577, 6411435, 11113154, 12822870, 16669731, 27782885, 33339462, 55565770, 83348655, 166697310]

約数ペア:

[(1, 166697310), (2, 83348655), (3, 55565770), (5, 33339462), (6, 27782885), (10, 16669731), (13, 12822870), (15, 11113154), (26, 6411435), (30, 5556577), (39, 4274290), (65, 2564574), (78, 2137145), (130, 1282287), (195, 854858), (390, 427429)]