27780330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{3343}}^1$

素因数の和:3630

約数の個数: 32

約数和(自身を含む): 66933504

約数和(自身を除く): 39153174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1662, 2770, 3343, 4155, 6686, 8310, 10029, 16715, 20058, 33430, 50145, 100290, 926011, 1852022, 2778033, 4630055, 5556066, 9260110, 13890165, 27780330]

約数ペア:

[(1, 27780330), (2, 13890165), (3, 9260110), (5, 5556066), (6, 4630055), (10, 2778033), (15, 1852022), (30, 926011), (277, 100290), (554, 50145), (831, 33430), (1385, 20058), (1662, 16715), (2770, 10029), (3343, 8310), (4155, 6686)]