29903820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{498397}}^1$

素因数の和:498409

約数の個数: 24

約数和(自身を含む): 83730864

約数和(自身を除く): 53827044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 498397, 996794, 1495191, 1993588, 2491985, 2990382, 4983970, 5980764, 7475955, 9967940, 14951910, 29903820]

約数ペア:

[(1, 29903820), (2, 14951910), (3, 9967940), (4, 7475955), (5, 5980764), (6, 4983970), (10, 2990382), (12, 2491985), (15, 1993588), (20, 1495191), (30, 996794), (60, 498397)]