309549944

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{11027}}^1$

素因数の和:11084

約数の個数: 48

約数和(自身を含む): 660025800

約数和(自身を除く): 350475856

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 121, 232, 242, 319, 484, 638, 968, 1276, 2552, 3509, 7018, 11027, 14036, 22054, 28072, 44108, 88216, 121297, 242594, 319783, 485188, 639566, 970376, 1279132, 1334267, 2558264, 2668534, 3517613, 5337068, 7035226, 10674136, 14070452, 28140904, 38693743, 77387486, 154774972, 309549944]

約数ペア:

[(1, 309549944), (2, 154774972), (4, 77387486), (8, 38693743), (11, 28140904), (22, 14070452), (29, 10674136), (44, 7035226), (58, 5337068), (88, 3517613), (116, 2668534), (121, 2558264), (232, 1334267), (242, 1279132), (319, 970376), (484, 639566), (638, 485188), (968, 319783), (1276, 242594), (2552, 121297), (3509, 88216), (7018, 44108), (11027, 28072), (14036, 22054)]