19231950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{128213}}^1$

素因数の和:128228

約数の個数: 24

約数和(自身を含む): 47695608

約数和(自身を除く): 28463658

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 128213, 256426, 384639, 641065, 769278, 1282130, 1923195, 3205325, 3846390, 6410650, 9615975, 19231950]

約数ペア:

[(1, 19231950), (2, 9615975), (3, 6410650), (5, 3846390), (6, 3205325), (10, 1923195), (15, 1282130), (25, 769278), (30, 641065), (50, 384639), (75, 256426), (150, 128213)]