18976260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{316271}}^1$

素因数の和:316283

約数の個数: 24

約数和(自身を含む): 53133696

約数和(自身を除く): 34157436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 316271, 632542, 948813, 1265084, 1581355, 1897626, 3162710, 3795252, 4744065, 6325420, 9488130, 18976260]

約数ペア:

[(1, 18976260), (2, 9488130), (3, 6325420), (4, 4744065), (5, 3795252), (6, 3162710), (10, 1897626), (12, 1581355), (15, 1265084), (20, 948813), (30, 632542), (60, 316271)]