30707355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17203}}^1$

素因数の和:17235

約数の個数: 32

約数和(自身を含む): 59457024

約数和(自身を除く): 28749669

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 17203, 51609, 86015, 120421, 258045, 292451, 361263, 602105, 877353, 1462255, 1806315, 2047157, 4386765, 6141471, 10235785, 30707355]

約数ペア:

[(1, 30707355), (3, 10235785), (5, 6141471), (7, 4386765), (15, 2047157), (17, 1806315), (21, 1462255), (35, 877353), (51, 602105), (85, 361263), (105, 292451), (119, 258045), (255, 120421), (357, 86015), (595, 51609), (1785, 17203)]