30882814

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1$

素因数の和:827

約数の個数: 16

約数和(自身を含む): 46947600

約数和(自身を除く): 16064786

約数列:

[1, 2, 137, 269, 274, 419, 538, 838, 36853, 57403, 73706, 112711, 114806, 225422, 15441407, 30882814]

約数ペア:

[(1, 30882814), (2, 15441407), (137, 225422), (269, 114806), (274, 112711), (419, 73706), (538, 57403), (838, 36853)]