5428190

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2999}}^1$

素因数の和:3187

約数の個数: 16

約数和(自身を含む): 9828000

約数和(自身を除く): 4399810

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 2999, 5998, 14995, 29990, 542819, 1085638, 2714095, 5428190]

約数ペア:

[(1, 5428190), (2, 2714095), (5, 1085638), (10, 542819), (181, 29990), (362, 14995), (905, 5998), (1810, 2999)]