30818414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{23743}}^1$

素因数の和:23815

約数の個数: 16

約数和(自身を含む): 51287040

約数和(自身を除く): 20468626

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 23743, 47486, 261173, 522346, 1400837, 2801674, 15409207, 30818414]

約数ペア:

[(1, 30818414), (2, 15409207), (11, 2801674), (22, 1400837), (59, 522346), (118, 261173), (649, 47486), (1298, 23743)]