5131820

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4349}}^1$

素因数の和:4417

約数の個数: 24

約数和(自身を含む): 10962000

約数和(自身を除く): 5830180

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 4349, 8698, 17396, 21745, 43490, 86980, 256591, 513182, 1026364, 1282955, 2565910, 5131820]

約数ペア:

[(1, 5131820), (2, 2565910), (4, 1282955), (5, 1026364), (10, 513182), (20, 256591), (59, 86980), (118, 43490), (236, 21745), (295, 17396), (590, 8698), (1180, 4349)]