2510114450

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{661}}^1\times {\mathrm{1433}}^1$

素因数の和:2159

約数の個数: 48

約数和(自身を含む): 4767424776

約数和(自身を除く): 2257310326

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 661, 1322, 1325, 1433, 2650, 2866, 3305, 6610, 7165, 14330, 16525, 33050, 35033, 35825, 70066, 71650, 75949, 151898, 175165, 350330, 379745, 759490, 875825, 947213, 1751650, 1894426, 1898725, 3797450, 4736065, 9472130, 23680325, 47360650, 50202289, 100404578, 251011445, 502022890, 1255057225, 2510114450]

約数ペア:

[(1, 2510114450), (2, 1255057225), (5, 502022890), (10, 251011445), (25, 100404578), (50, 50202289), (53, 47360650), (106, 23680325), (265, 9472130), (530, 4736065), (661, 3797450), (1322, 1898725), (1325, 1894426), (1433, 1751650), (2650, 947213), (2866, 875825), (3305, 759490), (6610, 379745), (7165, 350330), (14330, 175165), (16525, 151898), (33050, 75949), (35033, 71650), (35825, 70066)]