2215697940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12309433}}^1$

素因数の和:12309448

約数の個数: 36

約数和(自身を含む): 6720950964

約数和(自身を除く): 4505253024

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12309433, 24618866, 36928299, 49237732, 61547165, 73856598, 110784897, 123094330, 147713196, 184641495, 221569794, 246188660, 369282990, 443139588, 553924485, 738565980, 1107848970, 2215697940]

約数ペア:

[(1, 2215697940), (2, 1107848970), (3, 738565980), (4, 553924485), (5, 443139588), (6, 369282990), (9, 246188660), (10, 221569794), (12, 184641495), (15, 147713196), (18, 123094330), (20, 110784897), (30, 73856598), (36, 61547165), (45, 49237732), (60, 36928299), (90, 24618866), (180, 12309433)]