7138290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{859}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 17213760

約数和(自身を除く): 10075470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 859, 1385, 1662, 1718, 2577, 2770, 4155, 4295, 5154, 8310, 8590, 12885, 25770, 237943, 475886, 713829, 1189715, 1427658, 2379430, 3569145, 7138290]

約数ペア:

[(1, 7138290), (2, 3569145), (3, 2379430), (5, 1427658), (6, 1189715), (10, 713829), (15, 475886), (30, 237943), (277, 25770), (554, 12885), (831, 8590), (859, 8310), (1385, 5154), (1662, 4295), (1718, 4155), (2577, 2770)]