135143030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{72269}}^1$

素因数の和:72304

約数の個数: 32

約数和(自身を含む): 280985760

約数和(自身を除く): 145842730

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 72269, 144538, 361345, 722690, 794959, 1228573, 1589918, 2457146, 3974795, 6142865, 7949590, 12285730, 13514303, 27028606, 67571515, 135143030]

約数ペア:

[(1, 135143030), (2, 67571515), (5, 27028606), (10, 13514303), (11, 12285730), (17, 7949590), (22, 6142865), (34, 3974795), (55, 2457146), (85, 1589918), (110, 1228573), (170, 794959), (187, 722690), (374, 361345), (935, 144538), (1870, 72269)]