19107302820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{318455047}}^1$

素因数の和:318455059

約数の個数: 24

約数和(自身を含む): 53500448064

約数和(自身を除く): 34393145244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 318455047, 636910094, 955365141, 1273820188, 1592275235, 1910730282, 3184550470, 3821460564, 4776825705, 6369100940, 9553651410, 19107302820]

約数ペア:

[(1, 19107302820), (2, 9553651410), (3, 6369100940), (4, 4776825705), (5, 3821460564), (6, 3184550470), (10, 1910730282), (12, 1592275235), (15, 1273820188), (20, 955365141), (30, 636910094), (60, 318455047)]