30612439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{593}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 38020752

約数和(自身を除く): 7408313

約数列:

[1, 11, 13, 19, 143, 209, 247, 361, 593, 2717, 3971, 4693, 6523, 7709, 11267, 51623, 84799, 123937, 146471, 214073, 1611181, 2354803, 2782949, 30612439]

約数ペア:

[(1, 30612439), (11, 2782949), (13, 2354803), (19, 1611181), (143, 214073), (209, 146471), (247, 123937), (361, 84799), (593, 51623), (2717, 11267), (3971, 7709), (4693, 6523)]