27331230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21187}}^1$

素因数の和:21240

約数の個数: 32

約数和(自身を含む): 67123584

約数和(自身を除く): 39792354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 21187, 42374, 63561, 105935, 127122, 211870, 317805, 635610, 911041, 1822082, 2733123, 4555205, 5466246, 9110410, 13665615, 27331230]

約数ペア:

[(1, 27331230), (2, 13665615), (3, 9110410), (5, 5466246), (6, 4555205), (10, 2733123), (15, 1822082), (30, 911041), (43, 635610), (86, 317805), (129, 211870), (215, 127122), (258, 105935), (430, 63561), (645, 42374), (1290, 21187)]