309808792

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{30469}}^1$

素因数の和:30547

約数の個数: 32

約数和(自身を含む): 614275200

約数和(自身を除く): 304466408

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 10168, 30469, 60938, 121876, 243752, 944539, 1249229, 1889078, 2498458, 3778156, 4996916, 7556312, 9993832, 38726099, 77452198, 154904396, 309808792]

約数ペア:

[(1, 309808792), (2, 154904396), (4, 77452198), (8, 38726099), (31, 9993832), (41, 7556312), (62, 4996916), (82, 3778156), (124, 2498458), (164, 1889078), (248, 1249229), (328, 944539), (1271, 243752), (2542, 121876), (5084, 60938), (10168, 30469)]