25388130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{846271}}^1$

素因数の和:846281

約数の個数: 16

約数和(自身を含む): 60931584

約数和(自身を除く): 35543454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 846271, 1692542, 2538813, 4231355, 5077626, 8462710, 12694065, 25388130]

約数ペア:

[(1, 25388130), (2, 12694065), (3, 8462710), (5, 5077626), (6, 4231355), (10, 2538813), (15, 1692542), (30, 846271)]