51023310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{130829}}^1$

素因数の和:130852

約数の個数: 32

約数和(自身を含む): 131876640

約数和(自身を除く): 80853330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 130829, 261658, 392487, 654145, 784974, 1308290, 1700777, 1962435, 3401554, 3924870, 5102331, 8503885, 10204662, 17007770, 25511655, 51023310]

約数ペア:

[(1, 51023310), (2, 25511655), (3, 17007770), (5, 10204662), (6, 8503885), (10, 5102331), (13, 3924870), (15, 3401554), (26, 1962435), (30, 1700777), (39, 1308290), (65, 784974), (78, 654145), (130, 392487), (195, 261658), (390, 130829)]