10510280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23887}}^1$

素因数の和:23909

約数の個数: 32

約数和(自身を含む): 25799040

約数和(自身を除く): 15288760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 23887, 47774, 95548, 119435, 191096, 238870, 262757, 477740, 525514, 955480, 1051028, 1313785, 2102056, 2627570, 5255140, 10510280]

約数ペア:

[(1, 10510280), (2, 5255140), (4, 2627570), (5, 2102056), (8, 1313785), (10, 1051028), (11, 955480), (20, 525514), (22, 477740), (40, 262757), (44, 238870), (55, 191096), (88, 119435), (110, 95548), (220, 47774), (440, 23887)]