5644180

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6563}}^1$

素因数の和:6615

約数の個数: 24

約数和(自身を含む): 12130272

約数和(自身を除く): 6486092

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 6563, 13126, 26252, 32815, 65630, 131260, 282209, 564418, 1128836, 1411045, 2822090, 5644180]

約数ペア:

[(1, 5644180), (2, 2822090), (4, 1411045), (5, 1128836), (10, 564418), (20, 282209), (43, 131260), (86, 65630), (172, 32815), (215, 26252), (430, 13126), (860, 6563)]