21167648130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{705588271}}^1$

素因数の和:705588281

約数の個数: 16

約数和(自身を含む): 50802355584

約数和(自身を除く): 29634707454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 705588271, 1411176542, 2116764813, 3527941355, 4233529626, 7055882710, 10583824065, 21167648130]

約数ペア:

[(1, 21167648130), (2, 10583824065), (3, 7055882710), (5, 4233529626), (6, 3527941355), (10, 2116764813), (15, 1411176542), (30, 705588271)]