19207950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{128053}}^1$

素因数の和:128068

約数の個数: 24

約数和(自身を含む): 47636088

約数和(自身を除く): 28428138

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 128053, 256106, 384159, 640265, 768318, 1280530, 1920795, 3201325, 3841590, 6402650, 9603975, 19207950]

約数ペア:

[(1, 19207950), (2, 9603975), (3, 6402650), (5, 3841590), (6, 3201325), (10, 1920795), (15, 1280530), (25, 768318), (30, 640265), (50, 384159), (75, 256106), (150, 128053)]