304823732

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 561052800

約数和(自身を除く): 256229068

約数列:

[1, 2, 4, 43, 71, 86, 109, 142, 172, 218, 229, 284, 436, 458, 916, 3053, 4687, 6106, 7739, 9374, 9847, 12212, 15478, 16259, 18748, 19694, 24961, 30956, 32518, 39388, 49922, 65036, 99844, 332777, 665554, 699137, 1073323, 1331108, 1398274, 1772231, 2146646, 2796548, 3544462, 4293292, 7088924, 76205933, 152411866, 304823732]

約数ペア:

[(1, 304823732), (2, 152411866), (4, 76205933), (43, 7088924), (71, 4293292), (86, 3544462), (109, 2796548), (142, 2146646), (172, 1772231), (218, 1398274), (229, 1331108), (284, 1073323), (436, 699137), (458, 665554), (916, 332777), (3053, 99844), (4687, 65036), (6106, 49922), (7739, 39388), (9374, 32518), (9847, 30956), (12212, 24961), (15478, 19694), (16259, 18748)]