20120844330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223564937}}^1$

素因数の和:223564950

約数の個数: 24

約数和(自身を含む): 52314195492

約数和(自身を除く): 32193351162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223564937, 447129874, 670694811, 1117824685, 1341389622, 2012084433, 2235649370, 3353474055, 4024168866, 6706948110, 10060422165, 20120844330]

約数ペア:

[(1, 20120844330), (2, 10060422165), (3, 6706948110), (5, 4024168866), (6, 3353474055), (9, 2235649370), (10, 2012084433), (15, 1341389622), (18, 1117824685), (30, 670694811), (45, 447129874), (90, 223564937)]