28852860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{480881}}^1$

素因数の和:480893

約数の個数: 24

約数和(自身を含む): 80788176

約数和(自身を除く): 51935316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 480881, 961762, 1442643, 1923524, 2404405, 2885286, 4808810, 5770572, 7213215, 9617620, 14426430, 28852860]

約数ペア:

[(1, 28852860), (2, 14426430), (3, 9617620), (4, 7213215), (5, 5770572), (6, 4808810), (10, 2885286), (12, 2404405), (15, 1923524), (20, 1442643), (30, 961762), (60, 480881)]