260853030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2898367}}^1$

素因数の和:2898380

約数の個数: 24

約数和(自身を含む): 678218112

約数和(自身を除く): 417365082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2898367, 5796734, 8695101, 14491835, 17390202, 26085303, 28983670, 43475505, 52170606, 86951010, 130426515, 260853030]

約数ペア:

[(1, 260853030), (2, 130426515), (3, 86951010), (5, 52170606), (6, 43475505), (9, 28983670), (10, 26085303), (15, 17390202), (18, 14491835), (30, 8695101), (45, 5796734), (90, 2898367)]