5356940

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6229}}^1$

素因数の和:6281

約数の個数: 24

約数和(自身を含む): 11513040

約数和(自身を除く): 6156100

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 6229, 12458, 24916, 31145, 62290, 124580, 267847, 535694, 1071388, 1339235, 2678470, 5356940]

約数ペア:

[(1, 5356940), (2, 2678470), (4, 1339235), (5, 1071388), (10, 535694), (20, 267847), (43, 124580), (86, 62290), (172, 31145), (215, 24916), (430, 12458), (860, 6229)]