30427128

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{1571}}^1$

素因数の和:1852

約数の個数: 48

約数和(自身を含む): 82765800

約数和(自身を除く): 52338672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 1076, 1571, 1614, 2152, 2421, 3142, 3228, 4713, 4842, 6284, 6456, 9426, 9684, 12568, 14139, 18852, 19368, 28278, 37704, 56556, 113112, 422599, 845198, 1267797, 1690396, 2535594, 3380792, 3803391, 5071188, 7606782, 10142376, 15213564, 30427128]

約数ペア:

[(1, 30427128), (2, 15213564), (3, 10142376), (4, 7606782), (6, 5071188), (8, 3803391), (9, 3380792), (12, 2535594), (18, 1690396), (24, 1267797), (36, 845198), (72, 422599), (269, 113112), (538, 56556), (807, 37704), (1076, 28278), (1571, 19368), (1614, 18852), (2152, 14139), (2421, 12568), (3142, 9684), (3228, 9426), (4713, 6456), (4842, 6284)]