244906260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4081771}}^1$

素因数の和:4081783

約数の個数: 24

約数和(自身を含む): 685737696

約数和(自身を除く): 440831436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4081771, 8163542, 12245313, 16327084, 20408855, 24490626, 40817710, 48981252, 61226565, 81635420, 122453130, 244906260]

約数ペア:

[(1, 244906260), (2, 122453130), (3, 81635420), (4, 61226565), (5, 48981252), (6, 40817710), (10, 24490626), (12, 20408855), (15, 16327084), (20, 12245313), (30, 8163542), (60, 4081771)]