3056680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6947}}^1$

素因数の和:6969

約数の個数: 32

約数和(自身を含む): 7503840

約数和(自身を除く): 4447160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 6947, 13894, 27788, 34735, 55576, 69470, 76417, 138940, 152834, 277880, 305668, 382085, 611336, 764170, 1528340, 3056680]

約数ペア:

[(1, 3056680), (2, 1528340), (4, 764170), (5, 611336), (8, 382085), (10, 305668), (11, 277880), (20, 152834), (22, 138940), (40, 76417), (44, 69470), (55, 55576), (88, 34735), (110, 27788), (220, 13894), (440, 6947)]