30766648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1117}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 63189360

約数和(自身を除く): 32422712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 313, 626, 1117, 1252, 2234, 2504, 3443, 4468, 6886, 8936, 12287, 13772, 24574, 27544, 49148, 98296, 349621, 699242, 1398484, 2796968, 3845831, 7691662, 15383324, 30766648]

約数ペア:

[(1, 30766648), (2, 15383324), (4, 7691662), (8, 3845831), (11, 2796968), (22, 1398484), (44, 699242), (88, 349621), (313, 98296), (626, 49148), (1117, 27544), (1252, 24574), (2234, 13772), (2504, 12287), (3443, 8936), (4468, 6886)]