19246650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{128311}}^1$

素因数の和:128326

約数の個数: 24

約数和(自身を含む): 47732064

約数和(自身を除く): 28485414

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 128311, 256622, 384933, 641555, 769866, 1283110, 1924665, 3207775, 3849330, 6415550, 9623325, 19246650]

約数ペア:

[(1, 19246650), (2, 9623325), (3, 6415550), (5, 3849330), (6, 3207775), (10, 1924665), (15, 1283110), (25, 769866), (30, 641555), (50, 384933), (75, 256622), (150, 128311)]