228886620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3814777}}^1$

素因数の和:3814789

約数の個数: 24

約数和(自身を含む): 640882704

約数和(自身を除く): 411996084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3814777, 7629554, 11444331, 15259108, 19073885, 22888662, 38147770, 45777324, 57221655, 76295540, 114443310, 228886620]

約数ペア:

[(1, 228886620), (2, 114443310), (3, 76295540), (4, 57221655), (5, 45777324), (6, 38147770), (10, 22888662), (12, 19073885), (15, 15259108), (20, 11444331), (30, 7629554), (60, 3814777)]