54601480

素因数分解:

$2^3\times 5^1\times {\mathrm{1365037}}^1$

素因数の和:1365048

約数の個数: 16

約数和(自身を含む): 122853420

約数和(自身を除く): 68251940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1365037, 2730074, 5460148, 6825185, 10920296, 13650370, 27300740, 54601480]

約数ペア:

[(1, 54601480), (2, 27300740), (4, 13650370), (5, 10920296), (8, 6825185), (10, 5460148), (20, 2730074), (40, 1365037)]