2761250

素因数分解:

$2^1\times 5^4\times {\mathrm{47}}^2$

素因数の和:116

約数の個数: 30

約数和(自身を含む): 5288151

約数和(自身を除く): 2526901

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 125, 235, 250, 470, 625, 1175, 1250, 2209, 2350, 4418, 5875, 11045, 11750, 22090, 29375, 55225, 58750, 110450, 276125, 552250, 1380625, 2761250]

約数ペア:

[(1, 2761250), (2, 1380625), (5, 552250), (10, 276125), (25, 110450), (47, 58750), (50, 55225), (94, 29375), (125, 22090), (235, 11750), (250, 11045), (470, 5875), (625, 4418), (1175, 2350), (1250, 2209)]