30791222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1117}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 57957120

約数和(自身を除く): 27165898

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 179, 358, 1117, 1253, 1969, 2234, 2506, 3938, 7819, 12287, 13783, 15638, 24574, 27566, 86009, 172018, 199943, 399886, 1399601, 2199373, 2799202, 4398746, 15395611, 30791222]

約数ペア:

[(1, 30791222), (2, 15395611), (7, 4398746), (11, 2799202), (14, 2199373), (22, 1399601), (77, 399886), (154, 199943), (179, 172018), (358, 86009), (1117, 27566), (1253, 24574), (1969, 15638), (2234, 13783), (2506, 12287), (3938, 7819)]