28476870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55837}}^1$

素因数の和:55864

約数の個数: 32

約数和(自身を含む): 72366048

約数和(自身を除く): 43889178

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 55837, 111674, 167511, 279185, 335022, 558370, 837555, 949229, 1675110, 1898458, 2847687, 4746145, 5695374, 9492290, 14238435, 28476870]

約数ペア:

[(1, 28476870), (2, 14238435), (3, 9492290), (5, 5695374), (6, 4746145), (10, 2847687), (15, 1898458), (17, 1675110), (30, 949229), (34, 837555), (51, 558370), (85, 335022), (102, 279185), (170, 167511), (255, 111674), (510, 55837)]