458300820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7638347}}^1$

素因数の和:7638359

約数の個数: 24

約数和(自身を含む): 1283242464

約数和(自身を除く): 824941644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7638347, 15276694, 22915041, 30553388, 38191735, 45830082, 76383470, 91660164, 114575205, 152766940, 229150410, 458300820]

約数ペア:

[(1, 458300820), (2, 229150410), (3, 152766940), (4, 114575205), (5, 91660164), (6, 76383470), (10, 45830082), (12, 38191735), (15, 30553388), (20, 22915041), (30, 15276694), (60, 7638347)]