131588130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4386271}}^1$

素因数の和:4386281

約数の個数: 16

約数和(自身を含む): 315811584

約数和(自身を除く): 184223454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4386271, 8772542, 13158813, 21931355, 26317626, 43862710, 65794065, 131588130]

約数ペア:

[(1, 131588130), (2, 65794065), (3, 43862710), (5, 26317626), (6, 21931355), (10, 13158813), (15, 8772542), (30, 4386271)]