28851180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{480853}}^1$

素因数の和:480865

約数の個数: 24

約数和(自身を含む): 80783472

約数和(自身を除く): 51932292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 480853, 961706, 1442559, 1923412, 2404265, 2885118, 4808530, 5770236, 7212795, 9617060, 14425590, 28851180]

約数ペア:

[(1, 28851180), (2, 14425590), (3, 9617060), (4, 7212795), (5, 5770236), (6, 4808530), (10, 2885118), (12, 2404265), (15, 1923412), (20, 1442559), (30, 961706), (60, 480853)]