1330286950

素因数分解:

$2^1\times 5^2\times {\mathrm{311}}^1\times {\mathrm{85549}}^1$

素因数の和:85872

約数の個数: 24

約数和(自身を含む): 2482318800

約数和(自身を除く): 1152031850

約数列:

[1, 2, 5, 10, 25, 50, 311, 622, 1555, 3110, 7775, 15550, 85549, 171098, 427745, 855490, 2138725, 4277450, 26605739, 53211478, 133028695, 266057390, 665143475, 1330286950]

約数ペア:

[(1, 1330286950), (2, 665143475), (5, 266057390), (10, 133028695), (25, 53211478), (50, 26605739), (311, 4277450), (622, 2138725), (1555, 855490), (3110, 427745), (7775, 171098), (15550, 85549)]