30714245

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{359}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 37635840

約数和(自身を除く): 6921595

約数列:

[1, 5, 71, 241, 355, 359, 1205, 1795, 17111, 25489, 85555, 86519, 127445, 432595, 6142849, 30714245]

約数ペア:

[(1, 30714245), (5, 6142849), (71, 432595), (241, 127445), (355, 86519), (359, 85555), (1205, 25489), (1795, 17111)]