2815450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5119}}^1$

素因数の和:5142

約数の個数: 24

約数和(自身を含む): 5713920

約数和(自身を除く): 2898470

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 5119, 10238, 25595, 51190, 56309, 112618, 127975, 255950, 281545, 563090, 1407725, 2815450]

約数ペア:

[(1, 2815450), (2, 1407725), (5, 563090), (10, 281545), (11, 255950), (22, 127975), (25, 112618), (50, 56309), (55, 51190), (110, 25595), (275, 10238), (550, 5119)]