29986319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 36426240

約数和(自身を除く): 6439921

約数列:

[1, 11, 23, 29, 61, 67, 253, 319, 667, 671, 737, 1403, 1541, 1769, 1943, 4087, 7337, 15433, 16951, 19459, 21373, 40687, 44689, 44957, 94001, 118523, 447557, 491579, 1034011, 1303753, 2726029, 29986319]

約数ペア:

[(1, 29986319), (11, 2726029), (23, 1303753), (29, 1034011), (61, 491579), (67, 447557), (253, 118523), (319, 94001), (667, 44957), (671, 44689), (737, 40687), (1403, 21373), (1541, 19459), (1769, 16951), (1943, 15433), (4087, 7337)]