30005552

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{39901}}^1$

素因数の和:39956

約数の個数: 20

約数和(自身を含む): 59374176

約数和(自身を除く): 29368624

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 39901, 79802, 159604, 319208, 638416, 1875347, 3750694, 7501388, 15002776, 30005552]

約数ペア:

[(1, 30005552), (2, 15002776), (4, 7501388), (8, 3750694), (16, 1875347), (47, 638416), (94, 319208), (188, 159604), (376, 79802), (752, 39901)]