5389980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89833}}^1$

素因数の和:89845

約数の個数: 24

約数和(自身を含む): 15092112

約数和(自身を除く): 9702132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89833, 179666, 269499, 359332, 449165, 538998, 898330, 1077996, 1347495, 1796660, 2694990, 5389980]

約数ペア:

[(1, 5389980), (2, 2694990), (3, 1796660), (4, 1347495), (5, 1077996), (6, 898330), (10, 538998), (12, 449165), (15, 359332), (20, 269499), (30, 179666), (60, 89833)]