1175156620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{314213}}^1$

素因数の和:314250

約数の個数: 48

約数和(自身を含む): 2850549408

約数和(自身を除く): 1675392788

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 314213, 628426, 1256852, 1571065, 3142130, 3456343, 5341621, 6284260, 6912686, 10683242, 13825372, 17281715, 21366484, 26708105, 34563430, 53416210, 58757831, 69126860, 106832420, 117515662, 235031324, 293789155, 587578310, 1175156620]

約数ペア:

[(1, 1175156620), (2, 587578310), (4, 293789155), (5, 235031324), (10, 117515662), (11, 106832420), (17, 69126860), (20, 58757831), (22, 53416210), (34, 34563430), (44, 26708105), (55, 21366484), (68, 17281715), (85, 13825372), (110, 10683242), (170, 6912686), (187, 6284260), (220, 5341621), (340, 3456343), (374, 3142130), (748, 1571065), (935, 1256852), (1870, 628426), (3740, 314213)]