30539929

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 39075840

約数和(自身を除く): 8535911

約数列:

[1, 7, 23, 29, 31, 161, 203, 211, 217, 667, 713, 899, 1477, 4669, 4853, 4991, 6119, 6293, 6541, 20677, 33971, 42833, 45787, 140737, 144739, 150443, 189689, 985159, 1053101, 1327823, 4362847, 30539929]

約数ペア:

[(1, 30539929), (7, 4362847), (23, 1327823), (29, 1053101), (31, 985159), (161, 189689), (203, 150443), (211, 144739), (217, 140737), (667, 45787), (713, 42833), (899, 33971), (1477, 20677), (4669, 6541), (4853, 6293), (4991, 6119)]