30894888

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 81567360

約数和(自身を除く): 50672472

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 97, 138, 184, 194, 276, 291, 388, 552, 577, 582, 776, 1154, 1164, 1731, 2231, 2308, 2328, 3462, 4462, 4616, 6693, 6924, 8924, 13271, 13386, 13848, 17848, 26542, 26772, 39813, 53084, 53544, 55969, 79626, 106168, 111938, 159252, 167907, 223876, 318504, 335814, 447752, 671628, 1287287, 1343256, 2574574, 3861861, 5149148, 7723722, 10298296, 15447444, 30894888]

約数ペア:

[(1, 30894888), (2, 15447444), (3, 10298296), (4, 7723722), (6, 5149148), (8, 3861861), (12, 2574574), (23, 1343256), (24, 1287287), (46, 671628), (69, 447752), (92, 335814), (97, 318504), (138, 223876), (184, 167907), (194, 159252), (276, 111938), (291, 106168), (388, 79626), (552, 55969), (577, 53544), (582, 53084), (776, 39813), (1154, 26772), (1164, 26542), (1731, 17848), (2231, 13848), (2308, 13386), (2328, 13271), (3462, 8924), (4462, 6924), (4616, 6693)]