30376687

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 35824880

約数和(自身を除く): 5448193

約数列:

[1, 11, 19, 73, 121, 181, 209, 803, 1387, 1991, 2299, 3439, 8833, 13213, 15257, 21901, 37829, 145343, 167827, 251047, 416119, 1598773, 2761517, 30376687]

約数ペア:

[(1, 30376687), (11, 2761517), (19, 1598773), (73, 416119), (121, 251047), (181, 167827), (209, 145343), (803, 37829), (1387, 21901), (1991, 15257), (2299, 13213), (3439, 8833)]