30714495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17207}}^1$

素因数の和:17239

約数の個数: 32

約数和(自身を含む): 59470848

約数和(自身を除く): 28756353

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 17207, 51621, 86035, 120449, 258105, 292519, 361347, 602245, 877557, 1462595, 1806735, 2047633, 4387785, 6142899, 10238165, 30714495]

約数ペア:

[(1, 30714495), (3, 10238165), (5, 6142899), (7, 4387785), (15, 2047633), (17, 1806735), (21, 1462595), (35, 877557), (51, 602245), (85, 361347), (105, 292519), (119, 258105), (255, 120449), (357, 86035), (595, 51621), (1785, 17207)]