54882780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{914713}}^1$

素因数の和:914725

約数の個数: 24

約数和(自身を含む): 153671952

約数和(自身を除く): 98789172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 914713, 1829426, 2744139, 3658852, 4573565, 5488278, 9147130, 10976556, 13720695, 18294260, 27441390, 54882780]

約数ペア:

[(1, 54882780), (2, 27441390), (3, 18294260), (4, 13720695), (5, 10976556), (6, 9147130), (10, 5488278), (12, 4573565), (15, 3658852), (20, 2744139), (30, 1829426), (60, 914713)]