2446260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{40771}}^1$

素因数の和:40783

約数の個数: 24

約数和(自身を含む): 6849696

約数和(自身を除く): 4403436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 40771, 81542, 122313, 163084, 203855, 244626, 407710, 489252, 611565, 815420, 1223130, 2446260]

約数ペア:

[(1, 2446260), (2, 1223130), (3, 815420), (4, 611565), (5, 489252), (6, 407710), (10, 244626), (12, 203855), (15, 163084), (20, 122313), (30, 81542), (60, 40771)]