19090650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{127271}}^1$

素因数の和:127286

約数の個数: 24

約数和(自身を含む): 47345184

約数和(自身を除く): 28254534

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 127271, 254542, 381813, 636355, 763626, 1272710, 1909065, 3181775, 3818130, 6363550, 9545325, 19090650]

約数ペア:

[(1, 19090650), (2, 9545325), (3, 6363550), (5, 3818130), (6, 3181775), (10, 1909065), (15, 1272710), (25, 763626), (30, 636355), (50, 381813), (75, 254542), (150, 127271)]