249069180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4151153}}^1$

素因数の和:4151165

約数の個数: 24

約数和(自身を含む): 697393872

約数和(自身を除く): 448324692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4151153, 8302306, 12453459, 16604612, 20755765, 24906918, 41511530, 49813836, 62267295, 83023060, 124534590, 249069180]

約数ペア:

[(1, 249069180), (2, 124534590), (3, 83023060), (4, 62267295), (5, 49813836), (6, 41511530), (10, 24906918), (12, 20755765), (15, 16604612), (20, 12453459), (30, 8302306), (60, 4151153)]