30147080

素因数分解:

$2^3\times 5^1\times {\mathrm{753677}}^1$

素因数の和:753688

約数の個数: 16

約数和(自身を含む): 67831020

約数和(自身を除く): 37683940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 753677, 1507354, 3014708, 3768385, 6029416, 7536770, 15073540, 30147080]

約数ペア:

[(1, 30147080), (2, 15073540), (4, 7536770), (5, 6029416), (8, 3768385), (10, 3014708), (20, 1507354), (40, 753677)]