28144230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2239}}^1$

素因数の和:2668

約数の個数: 32

約数和(自身を含む): 67737600

約数和(自身を除く): 39593370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1257, 2095, 2239, 2514, 4190, 4478, 6285, 6717, 11195, 12570, 13434, 22390, 33585, 67170, 938141, 1876282, 2814423, 4690705, 5628846, 9381410, 14072115, 28144230]

約数ペア:

[(1, 28144230), (2, 14072115), (3, 9381410), (5, 5628846), (6, 4690705), (10, 2814423), (15, 1876282), (30, 938141), (419, 67170), (838, 33585), (1257, 22390), (2095, 13434), (2239, 12570), (2514, 11195), (4190, 6717), (4478, 6285)]