26779980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{446333}}^1$

素因数の和:446345

約数の個数: 24

約数和(自身を含む): 74984112

約数和(自身を除く): 48204132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 446333, 892666, 1338999, 1785332, 2231665, 2677998, 4463330, 5355996, 6694995, 8926660, 13389990, 26779980]

約数ペア:

[(1, 26779980), (2, 13389990), (3, 8926660), (4, 6694995), (5, 5355996), (6, 4463330), (10, 2677998), (12, 2231665), (15, 1785332), (20, 1338999), (30, 892666), (60, 446333)]