31268130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1042271}}^1$

素因数の和:1042281

約数の個数: 16

約数和(自身を含む): 75043584

約数和(自身を除く): 43775454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1042271, 2084542, 3126813, 5211355, 6253626, 10422710, 15634065, 31268130]

約数ペア:

[(1, 31268130), (2, 15634065), (3, 10422710), (5, 6253626), (6, 5211355), (10, 3126813), (15, 2084542), (30, 1042271)]