20120700690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223563341}}^1$

素因数の和:223563354

約数の個数: 24

約数和(自身を含む): 52313822028

約数和(自身を除く): 32193121338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223563341, 447126682, 670690023, 1117816705, 1341380046, 2012070069, 2235633410, 3353450115, 4024140138, 6706900230, 10060350345, 20120700690]

約数ペア:

[(1, 20120700690), (2, 10060350345), (3, 6706900230), (5, 4024140138), (6, 3353450115), (9, 2235633410), (10, 2012070069), (15, 1341380046), (18, 1117816705), (30, 670690023), (45, 447126682), (90, 223563341)]