51521850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{114493}}^1$

素因数の和:114511

約数の個数: 36

約数和(自身を含む): 138423246

約数和(自身を除く): 86901396

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 114493, 228986, 343479, 572465, 686958, 1030437, 1144930, 1717395, 2060874, 2862325, 3434790, 5152185, 5724650, 8586975, 10304370, 17173950, 25760925, 51521850]

約数ペア:

[(1, 51521850), (2, 25760925), (3, 17173950), (5, 10304370), (6, 8586975), (9, 5724650), (10, 5152185), (15, 3434790), (18, 2862325), (25, 2060874), (30, 1717395), (45, 1144930), (50, 1030437), (75, 686958), (90, 572465), (150, 343479), (225, 228986), (450, 114493)]