19795350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131969}}^1$

素因数の和:131984

約数の個数: 24

約数和(自身を含む): 49092840

約数和(自身を除く): 29297490

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 131969, 263938, 395907, 659845, 791814, 1319690, 1979535, 3299225, 3959070, 6598450, 9897675, 19795350]

約数ペア:

[(1, 19795350), (2, 9897675), (3, 6598450), (5, 3959070), (6, 3299225), (10, 1979535), (15, 1319690), (25, 791814), (30, 659845), (50, 395907), (75, 263938), (150, 131969)]