30696533

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1549}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 37200000

約数和(自身を除く): 6503467

約数列:

[1, 7, 19, 133, 149, 1043, 1549, 2831, 10843, 19817, 29431, 206017, 230801, 1615607, 4385219, 30696533]

約数ペア:

[(1, 30696533), (7, 4385219), (19, 1615607), (133, 230801), (149, 206017), (1043, 29431), (1549, 19817), (2831, 10843)]