30704157

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1543}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 50396160

約数和(自身を除く): 19692003

約数列:

[1, 3, 9, 11, 27, 33, 67, 99, 201, 297, 603, 737, 1543, 1809, 2211, 4629, 6633, 13887, 16973, 19899, 41661, 50919, 103381, 152757, 310143, 458271, 930429, 1137191, 2791287, 3411573, 10234719, 30704157]

約数ペア:

[(1, 30704157), (3, 10234719), (9, 3411573), (11, 2791287), (27, 1137191), (33, 930429), (67, 458271), (99, 310143), (201, 152757), (297, 103381), (603, 50919), (737, 41661), (1543, 19899), (1809, 16973), (2211, 13887), (4629, 6633)]