306886102

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 489037824

約数和(自身を除く): 182151722

約数列:

[1, 2, 23, 46, 127, 131, 254, 262, 401, 802, 2921, 3013, 5842, 6026, 9223, 16637, 18446, 33274, 50927, 52531, 101854, 105062, 382651, 765302, 1171321, 1208213, 2342642, 2416426, 6671437, 13342874, 153443051, 306886102]

約数ペア:

[(1, 306886102), (2, 153443051), (23, 13342874), (46, 6671437), (127, 2416426), (131, 2342642), (254, 1208213), (262, 1171321), (401, 765302), (802, 382651), (2921, 105062), (3013, 101854), (5842, 52531), (6026, 50927), (9223, 33274), (16637, 18446)]