28113210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{104123}}^1$

素因数の和:104139

約数の個数: 32

約数和(自身を含む): 74969280

約数和(自身を除く): 46856070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 104123, 208246, 312369, 520615, 624738, 937107, 1041230, 1561845, 1874214, 2811321, 3123690, 4685535, 5622642, 9371070, 14056605, 28113210]

約数ペア:

[(1, 28113210), (2, 14056605), (3, 9371070), (5, 5622642), (6, 4685535), (9, 3123690), (10, 2811321), (15, 1874214), (18, 1561845), (27, 1041230), (30, 937107), (45, 624738), (54, 520615), (90, 312369), (135, 208246), (270, 104123)]