8897940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{49433}}^1$

素因数の和:49448

約数の個数: 36

約数和(自身を含む): 26990964

約数和(自身を除く): 18093024

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 49433, 98866, 148299, 197732, 247165, 296598, 444897, 494330, 593196, 741495, 889794, 988660, 1482990, 1779588, 2224485, 2965980, 4448970, 8897940]

約数ペア:

[(1, 8897940), (2, 4448970), (3, 2965980), (4, 2224485), (5, 1779588), (6, 1482990), (9, 988660), (10, 889794), (12, 741495), (15, 593196), (18, 494330), (20, 444897), (30, 296598), (36, 247165), (45, 197732), (60, 148299), (90, 98866), (180, 49433)]