10254380

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1549}}^1$

素因数の和:1889

約数の個数: 24

約数和(自身を含む): 21613200

約数和(自身を除く): 11358820

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1549, 1655, 3098, 3310, 6196, 6620, 7745, 15490, 30980, 512719, 1025438, 2050876, 2563595, 5127190, 10254380]

約数ペア:

[(1, 10254380), (2, 5127190), (4, 2563595), (5, 2050876), (10, 1025438), (20, 512719), (331, 30980), (662, 15490), (1324, 7745), (1549, 6620), (1655, 6196), (3098, 3310)]