5312540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11549}}^1$

素因数の和:11581

約数の個数: 24

約数和(自身を含む): 11642400

約数和(自身を除く): 6329860

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 11549, 23098, 46196, 57745, 115490, 230980, 265627, 531254, 1062508, 1328135, 2656270, 5312540]

約数ペア:

[(1, 5312540), (2, 2656270), (4, 1328135), (5, 1062508), (10, 531254), (20, 265627), (23, 230980), (46, 115490), (92, 57745), (115, 46196), (230, 23098), (460, 11549)]